40788892274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{9901}}^1\times {\mathrm{158449}}^1$

素因数の和:168365

約数の個数: 16

約数和(自身を含む): 65896819800

約数和(自身を除く): 25107927526

約数列:

[1, 2, 13, 26, 9901, 19802, 128713, 158449, 257426, 316898, 2059837, 4119674, 1568803549, 3137607098, 20394446137, 40788892274]

約数ペア:

[(1, 40788892274), (2, 20394446137), (13, 3137607098), (26, 1568803549), (9901, 4119674), (19802, 2059837), (128713, 316898), (158449, 257426)]