155486526

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1993417}}^1$

素因数の和:1993435

約数の個数: 16

約数和(自身を含む): 334894224

約数和(自身を除く): 179407698

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1993417, 3986834, 5980251, 11960502, 25914421, 51828842, 77743263, 155486526]

約数ペア:

[(1, 155486526), (2, 77743263), (3, 51828842), (6, 25914421), (13, 11960502), (26, 5980251), (39, 3986834), (78, 1993417)]