#include<iostream.h>
#include<conio.h>
int divi(int n,int i)
{if(i<=n/2)
  if(n%i==0) cout<<i<<" ";
 divi(n,i+1);

}



void main()
{int n;
clrscr();

cout<<"n=";cin>>n;
divi(n,1);
getch();
}