128207895659

素因数分解:

${\mathrm{23}}^2\times {\mathrm{263}}^1\times {\mathrm{921517}}^1$

素因数の和:921826

約数の個数: 12

約数和(自身を含む): 134534255856

約数和(自身を除く): 6326360197

約数列:

[1, 23, 263, 529, 6049, 139127, 921517, 21194891, 242358971, 487482493, 5574256333, 128207895659]

約数ペア:

[(1, 128207895659), (23, 5574256333), (263, 487482493), (529, 242358971), (6049, 21194891), (139127, 921517)]