12866095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{521}}^1$

素因数の和:986

約数の個数: 16

約数和(自身を含む): 16912800

約数和(自身を除く): 4046705

約数列:

[1, 5, 11, 55, 449, 521, 2245, 2605, 4939, 5731, 24695, 28655, 233929, 1169645, 2573219, 12866095]

約数ペア:

[(1, 12866095), (5, 2573219), (11, 1169645), (55, 233929), (449, 28655), (521, 24695), (2245, 5731), (2605, 4939)]