126543502

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1\times {\mathrm{2129}}^1$

素因数の和:2507

約数の個数: 16

約数和(自身を含む): 192313440

約数和(自身を除く): 65769938

約数列:

[1, 2, 113, 226, 263, 526, 2129, 4258, 29719, 59438, 240577, 481154, 559927, 1119854, 63271751, 126543502]

約数ペア:

[(1, 126543502), (2, 63271751), (113, 1119854), (226, 559927), (263, 481154), (526, 240577), (2129, 59438), (4258, 29719)]