18084274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{5077}}^1$

素因数の和:5229

約数の個数: 16

約数和(自身を含む): 29432088

約数和(自身を除く): 11347814

約数列:

[1, 2, 13, 26, 137, 274, 1781, 3562, 5077, 10154, 66001, 132002, 695549, 1391098, 9042137, 18084274]

約数ペア:

[(1, 18084274), (2, 9042137), (13, 1391098), (26, 695549), (137, 132002), (274, 66001), (1781, 10154), (3562, 5077)]