fn main() {
    let mut n = String::new();
    std::io::stdin().read_line(&mut n).ok();
    let n: u64 = n.trim().parse().unwrap();

    let mut i = (n as f64).sqrt() as u64;

    let mut a: u64 = 1;
    let mut b: u64 = n;

    while i > 0 {
        if n % (i * i) == 0 {
            a = i;
            b = n / i / i;
            break;
        }
        i -= 1;
    }
    println!("{} {}", a, b);
}