125339126

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{21023}}^1$

素因数の和:21307

約数の個数: 16

約数和(自身を含む): 205867008

約数和(自身を除く): 80527882

約数列:

[1, 2, 11, 22, 271, 542, 2981, 5962, 21023, 42046, 231253, 462506, 5697233, 11394466, 62669563, 125339126]

約数ペア:

[(1, 125339126), (2, 62669563), (11, 11394466), (22, 5697233), (271, 462506), (542, 231253), (2981, 42046), (5962, 21023)]