2258281649

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{352361}}^1$

素因数の和:352420

約数の個数: 16

約数和(自身を含む): 2663856720

約数和(自身を除く): 405575071

約数列:

[1, 13, 17, 29, 221, 377, 493, 6409, 352361, 4580693, 5990137, 10218469, 77871781, 132840097, 173713973, 2258281649]

約数ペア:

[(1, 2258281649), (13, 173713973), (17, 132840097), (29, 77871781), (221, 10218469), (377, 5990137), (493, 4580693), (6409, 352361)]