262480894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{142189}}^1$

素因数の和:142275

約数の個数: 16

約数和(自身を含む): 429982560

約数和(自身を除く): 167501666

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 142189, 284378, 1848457, 3696914, 10095419, 20190838, 131240447, 262480894]

約数ペア:

[(1, 262480894), (2, 131240447), (13, 20190838), (26, 10095419), (71, 3696914), (142, 1848457), (923, 284378), (1846, 142189)]