13280524

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{107101}}^1$

素因数の和:107136

約数の個数: 12

約数和(自身を含む): 23990848

約数和(自身を除く): 10710324

約数列:

[1, 2, 4, 31, 62, 124, 107101, 214202, 428404, 3320131, 6640262, 13280524]

約数ペア:

[(1, 13280524), (2, 6640262), (4, 3320131), (31, 428404), (62, 214202), (124, 107101)]