63991212

素因数分解:

$2^2\times 3^1\times {\mathrm{5332601}}^1$

素因数の和:5332608

約数の個数: 12

約数和(自身を含む): 149312856

約数和(自身を除く): 85321644

約数列:

[1, 2, 3, 4, 6, 12, 5332601, 10665202, 15997803, 21330404, 31995606, 63991212]

約数ペア:

[(1, 63991212), (2, 31995606), (3, 21330404), (4, 15997803), (6, 10665202), (12, 5332601)]