12347691837

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{8556959}}^1$

素因数の和:8557012

約数の個数: 16

約数和(自身を含む): 18209210880

約数和(自身を除く): 5861519043

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 8556959, 25670877, 111240467, 316607483, 333721401, 949822449, 4115897279, 12347691837]

約数ペア:

[(1, 12347691837), (3, 4115897279), (13, 949822449), (37, 333721401), (39, 316607483), (111, 111240467), (481, 25670877), (1443, 8556959)]