39322660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151241}}^1$

素因数の和:151263

約数の個数: 24

約数和(自身を含む): 88930296

約数和(自身を除く): 49607636

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 151241, 302482, 604964, 756205, 1512410, 1966133, 3024820, 3932266, 7864532, 9830665, 19661330, 39322660]

約数ペア:

[(1, 39322660), (2, 19661330), (4, 9830665), (5, 7864532), (10, 3932266), (13, 3024820), (20, 1966133), (26, 1512410), (52, 756205), (65, 604964), (130, 302482), (260, 151241)]