315130726846

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{6379}}^1\times {\mathrm{1900049}}^1$

素因数の和:1906443

約数の個数: 16

約数和(自身を含む): 509137398000

約数和(自身を除く): 194006671154

約数列:

[1, 2, 13, 26, 6379, 12758, 82927, 165854, 1900049, 3800098, 24700637, 49401274, 12120412571, 24240825142, 157565363423, 315130726846]

約数ペア:

[(1, 315130726846), (2, 157565363423), (13, 24240825142), (26, 12120412571), (6379, 49401274), (12758, 24700637), (82927, 3800098), (165854, 1900049)]