19125093

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{1823}}^1$

素因数の和:2108

約数の個数: 16

約数和(自身を含む): 27578880

約数和(自身を除く): 8453787

約数列:

[1, 3, 13, 39, 269, 807, 1823, 3497, 5469, 10491, 23699, 71097, 490387, 1471161, 6375031, 19125093]

約数ペア:

[(1, 19125093), (3, 6375031), (13, 1471161), (39, 490387), (269, 71097), (807, 23699), (1823, 10491), (3497, 5469)]