159494738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{25667}}^1$

素因数の和:25921

約数の個数: 16

約数和(自身を含む): 258733440

約数和(自身を除く): 99238702

約数列:

[1, 2, 13, 26, 239, 478, 3107, 6214, 25667, 51334, 333671, 667342, 6134413, 12268826, 79747369, 159494738]

約数ペア:

[(1, 159494738), (2, 79747369), (13, 12268826), (26, 6134413), (239, 667342), (478, 333671), (3107, 51334), (6214, 25667)]