19005158653

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1879}}^1\times {\mathrm{45767}}^1$

素因数の和:47676

約数の個数: 16

約数和(自身を含む): 21683047680

約数和(自身を除く): 2677889027

約数列:

[1, 13, 17, 221, 1879, 24427, 31943, 45767, 415259, 594971, 778039, 10114507, 85996193, 1117950509, 1461935281, 19005158653]

約数ペア:

[(1, 19005158653), (13, 1461935281), (17, 1117950509), (221, 85996193), (1879, 10114507), (24427, 778039), (31943, 594971), (45767, 415259)]