3250490399

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{620441}}^1$

素因数の和:620498

約数の個数: 12

約数和(自身を含む): 3633308352

約数和(自身を除く): 382817953

約数列:

[1, 13, 31, 169, 403, 5239, 620441, 8065733, 19233671, 104854529, 250037723, 3250490399]

約数ペア:

[(1, 3250490399), (13, 250037723), (31, 104854529), (169, 19233671), (403, 8065733), (5239, 620441)]