126687702958

素因数分解:

$2^1\times {\mathrm{281}}^1\times {\mathrm{11159}}^1\times {\mathrm{20201}}^1$

素因数の和:31643

約数の個数: 16

約数和(自身を含む): 190734354720

約数和(自身を除く): 64046651762

約数列:

[1, 2, 281, 562, 11159, 20201, 22318, 40402, 3135679, 5676481, 6271358, 11352962, 225422959, 450845918, 63343851479, 126687702958]

約数ペア:

[(1, 126687702958), (2, 63343851479), (281, 450845918), (562, 225422959), (11159, 11352962), (20201, 6271358), (22318, 5676481), (40402, 3135679)]