13219999

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1459}}^1$

素因数の和:1530

約数の個数: 16

約数和(自身を含む): 15452640

約数和(自身を除く): 2232641

約数列:

[1, 13, 17, 41, 221, 533, 697, 1459, 9061, 18967, 24803, 59819, 322439, 777647, 1016923, 13219999]

約数ペア:

[(1, 13219999), (13, 1016923), (17, 777647), (41, 322439), (221, 59819), (533, 24803), (697, 18967), (1459, 9061)]