131257332

素因数分解:

$2^2\times 3^2\times {\mathrm{3646037}}^1$

素因数の和:3646047

約数の個数: 18

約数和(自身を含む): 331789458

約数和(自身を除く): 200532126

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3646037, 7292074, 10938111, 14584148, 21876222, 32814333, 43752444, 65628666, 131257332]

約数ペア:

[(1, 131257332), (2, 65628666), (3, 43752444), (4, 32814333), (6, 21876222), (9, 14584148), (12, 10938111), (18, 7292074), (36, 3646037)]