13612291487

素因数分解:

${\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{757}}^1\times {\mathrm{2311}}^1$

素因数の和:3350

約数の個数: 16

約数和(自身を含む): 14132127744

約数和(自身を除く): 519836257

約数列:

[1, 31, 251, 757, 2311, 7781, 23467, 71641, 190007, 580061, 1749427, 5890217, 17981891, 54232237, 439106177, 13612291487]

約数ペア:

[(1, 13612291487), (31, 439106177), (251, 54232237), (757, 17981891), (2311, 5890217), (7781, 1749427), (23467, 580061), (71641, 190007)]