12626224

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{60703}}^1$

素因数の和:60724

約数の個数: 20

約数和(自身を含む): 26345536

約数和(自身を除く): 13719312

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 60703, 121406, 242812, 485624, 789139, 971248, 1578278, 3156556, 6313112, 12626224]

約数ペア:

[(1, 12626224), (2, 6313112), (4, 3156556), (8, 1578278), (13, 971248), (16, 789139), (26, 485624), (52, 242812), (104, 121406), (208, 60703)]