PROB2.cpp

#include <bits/stdc++.h>
using namespace std;

int main() {
  freopen("SN.TXT"   , "r", stdin );
  freopen("UOCSO.TXT", "w", stdout);
  int x, y; cin >> x;
  cout << "Cac uoc so cua so nguyen " << x << " la:" << endl;
  while (cin >> y) {
    if (x % y == 0) cout << y << ' ';
  }
}