129331120868

素因数分解:

$2^2\times {\mathrm{8263}}^1\times {\mathrm{3912959}}^1$

素因数の和:3921226

約数の個数: 12

約数和(自身を含む): 226356910080

約数和(自身を除く): 97025789212

約数列:

[1, 2, 4, 8263, 16526, 33052, 3912959, 7825918, 15651836, 32332780217, 64665560434, 129331120868]

約数ペア:

[(1, 129331120868), (2, 64665560434), (4, 32332780217), (8263, 15651836), (16526, 7825918), (33052, 3912959)]