19232369

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{3671}}^1$

素因数の和:3728

約数の個数: 12

約数和(自身を含む): 21503232

約数和(自身を除く): 2270863

約数列:

[1, 13, 31, 169, 403, 3671, 5239, 47723, 113801, 620399, 1479413, 19232369]

約数ペア:

[(1, 19232369), (13, 1479413), (31, 620399), (169, 113801), (403, 47723), (3671, 5239)]