37978187

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{13219}}^1$

素因数の和:13262

約数の個数: 12

約数和(自身を含む): 43546680

約数和(自身を除く): 5568493

約数列:

[1, 13, 17, 169, 221, 2873, 13219, 171847, 224723, 2234011, 2921399, 37978187]

約数ペア:

[(1, 37978187), (13, 2921399), (17, 2234011), (169, 224723), (221, 171847), (2873, 13219)]