divisor

#include<stdio.h>
int main()
{
    int n;
    while(scanf("%d",&n)==1)
    {
        int i;
        printf("1");
        for(i=2;i<=sqrt(n);i++)
        {
            if(n%i==0)
            {
                printf(" %d %d",i,n/i);
            }
        }
        printf(" %d\n",n);
    }
}