12661079738

素因数分解:

$2^1\times {\mathrm{5171}}^1\times {\mathrm{1224239}}^1$

素因数の和:1229412

約数の個数: 8

約数和(自身を含む): 18995307840

約数和(自身を除く): 6334228102

約数列:

[1, 2, 5171, 10342, 1224239, 2448478, 6330539869, 12661079738]

約数ペア:

[(1, 12661079738), (2, 6330539869), (5171, 2448478), (10342, 1224239)]