26021524

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{209851}}^1$

素因数の和:209886

約数の個数: 12

約数和(自身を含む): 47006848

約数和(自身を除く): 20985324

約数列:

[1, 2, 4, 31, 62, 124, 209851, 419702, 839404, 6505381, 13010762, 26021524]

約数ペア:

[(1, 26021524), (2, 13010762), (4, 6505381), (31, 839404), (62, 419702), (124, 209851)]