126457814

素因数分解:

$2^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{33331}}^1$

素因数の和:33611

約数の個数: 16

約数和(自身を含む): 217591296

約数和(自身を除く): 91133482

約数列:

[1, 2, 7, 14, 271, 542, 1897, 3794, 33331, 66662, 233317, 466634, 9032701, 18065402, 63228907, 126457814]

約数ペア:

[(1, 126457814), (2, 63228907), (7, 18065402), (14, 9032701), (271, 466634), (542, 233317), (1897, 66662), (3794, 33331)]