1620004418617

素因数分解:

${\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1209861403}}^1$

素因数の和:1209861519

約数の個数: 8

約数和(自身を含む): 1761558204224

約数和(自身を除く): 141553785607

約数列:

[1, 13, 103, 1339, 1209861403, 15728198239, 124615724509, 1620004418617]

約数ペア:

[(1, 1620004418617), (13, 124615724509), (103, 15728198239), (1339, 1209861403)]