def factorize(n):
    a=[]
    while n%2==0:
        a.append(2)
        n//=2
    f=3
    while f*f<=n:
        if n%f==0:
            a.append(f)
            n//=f
        else:
            f+=2
    if n!=1:
        a.append(n)
    return a
a=factorize(int(input()))
b=list(set(a))
c=1
d=1
for i in range(len(b)):
    c*=b[i] if a.count(b[i])%2==1 else 1
    d*=b[i]**(a.count(b[i])//2)
print(d,c)