2103125947

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9516407}}^1$

素因数の和:9516437

約数の個数: 8

約数和(自身を含む): 2398134816

約数和(自身を除く): 295008869

約数列:

[1, 13, 17, 221, 9516407, 123713291, 161778919, 2103125947]

約数ペア:

[(1, 2103125947), (13, 161778919), (17, 123713291), (221, 9516407)]