19267270399

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6353}}^1\times {\mathrm{13723}}^1$

素因数の和:20106

約数の個数: 16

約数和(自身を含む): 21974978592

約数和(自身を除く): 2707708193

約数列:

[1, 13, 17, 221, 6353, 13723, 82589, 108001, 178399, 233291, 1404013, 3032783, 87182219, 1133368847, 1482097723, 19267270399]

約数ペア:

[(1, 19267270399), (13, 1482097723), (17, 1133368847), (221, 87182219), (6353, 3032783), (13723, 1404013), (82589, 233291), (108001, 178399)]