12893803

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1423}}^1$

素因数の和:1494

約数の個数: 16

約数和(自身を含む): 15071616

約数和(自身を除く): 2177813

約数列:

[1, 13, 17, 41, 221, 533, 697, 1423, 9061, 18499, 24191, 58343, 314483, 758459, 991831, 12893803]

約数ペア:

[(1, 12893803), (13, 991831), (17, 758459), (41, 314483), (221, 58343), (533, 24191), (697, 18499), (1423, 9061)]