131452790786

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{2120206303}}^1$

素因数の和:2120206336

約数の個数: 8

約数和(自身を含む): 203539805184

約数和(自身を除く): 72087014398

約数列:

[1, 2, 31, 62, 2120206303, 4240412606, 65726395393, 131452790786]

約数ペア:

[(1, 131452790786), (2, 65726395393), (31, 4240412606), (62, 2120206303)]