19652126

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{12391}}^1$

素因数の和:12467

約数の個数: 16

約数和(自身を含む): 32268768

約数和(自身を除く): 12616642

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 12391, 24782, 161083, 322166, 755851, 1511702, 9826063, 19652126]

約数ペア:

[(1, 19652126), (2, 9826063), (13, 1511702), (26, 755851), (61, 322166), (122, 161083), (793, 24782), (1586, 12391)]