1961090521

素因数分解:

${\mathrm{13}}^1\times {\mathrm{1871}}^1\times {\mathrm{80627}}^1$

素因数の和:82511

約数の個数: 8

約数和(自身を含む): 2113098624

約数和(自身を除く): 152008103

約数列:

[1, 13, 1871, 24323, 80627, 1048151, 150853117, 1961090521]

約数ペア:

[(1, 1961090521), (13, 150853117), (1871, 1048151), (24323, 80627)]