#include<iostream>
using namespace std;
void print_factor(int n) {
    if(n <0 ){
        cout << "Invalid input" << endl;
        return;
    }
    for (int i = 1; i <= n; i++) {
        if(n % i == 0) {
            cout << i << " ";
        }
    }
    cout << endl;
}
int main(){
    int num;
    cin >> num;
    print_factor(num);
    return 0;
}