130540336

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{429409}}^1$

素因数の和:429436

約数の個数: 20

約数和(自身を含む): 266234200

約数和(自身を除く): 135693864

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 429409, 858818, 1717636, 3435272, 6870544, 8158771, 16317542, 32635084, 65270168, 130540336]

約数ペア:

[(1, 130540336), (2, 65270168), (4, 32635084), (8, 16317542), (16, 8158771), (19, 6870544), (38, 3435272), (76, 1717636), (152, 858818), (304, 429409)]