[jorge@laptop-parabola ~]$ python2 -m cProfile 1.py
[284, 220, 1210, 1184, 2924, 2620, 5564, 5020, 6368, 6232]
31626
781.885168076
         421634166 function calls in 781.886 seconds

   Ordered by: standard name

   ncalls  tottime  percall  cumtime  percall filename:lineno(function)
        1    0.001    0.001  781.886  781.886 1.py:14(<module>)
 24991233  528.900    0.000  705.968    0.000 1.py:20(ProperDivisors)
 24985002   38.951    0.000  761.651    0.000 1.py:32(IsAmicable)
        1   19.929   19.929  781.885  781.885 1.py:40(NewAmicablesUnder)
 24991233   10.116    0.000   10.116    0.000 {math.sqrt}
246691760   39.258    0.000   39.258    0.000 {method 'append' of 'list' objects}
        1    0.000    0.000    0.000    0.000 {method 'disable' of '_lsprof.Profiler' objects}
 25001233   40.252    0.000   40.252    0.000 {range}
 24991233   12.770    0.000   12.770    0.000 {round}
 24991233   74.977    0.000   74.977    0.000 {sorted}
 24991234   16.732    0.000   16.732    0.000 {sum}
        2    0.000    0.000    0.000    0.000 {time.time}


[jorge@laptop-parabola ~]$