388433058

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4979911}}^1$

素因数の和:4979929

約数の個数: 16

約数和(自身を含む): 836625216

約数和(自身を除く): 448192158

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 4979911, 9959822, 14939733, 29879466, 64738843, 129477686, 194216529, 388433058]

約数ペア:

[(1, 388433058), (2, 194216529), (3, 129477686), (6, 64738843), (13, 29879466), (26, 14939733), (39, 9959822), (78, 4979911)]