812122381

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{32507}}^1$

素因数の和:32640

約数の個数: 16

約数和(自身を含む): 961196544

約数和(自身を除く): 149074163

約数列:

[1, 7, 43, 83, 301, 581, 3569, 24983, 32507, 227549, 1397801, 2698081, 9784607, 18886567, 116017483, 812122381]

約数ペア:

[(1, 812122381), (7, 116017483), (43, 18886567), (83, 9784607), (301, 2698081), (581, 1397801), (3569, 227549), (24983, 32507)]