126641534

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{219103}}^1$

素因数の和:219139

約数の個数: 12

約数和(自身を含む): 201794784

約数和(自身を除く): 75153250

約数列:

[1, 2, 17, 34, 289, 578, 219103, 438206, 3724751, 7449502, 63320767, 126641534]

約数ペア:

[(1, 126641534), (2, 63320767), (17, 7449502), (34, 3724751), (289, 438206), (578, 219103)]