2001264031

素因数分解:

${\mathrm{13}}^2\times {\mathrm{1019}}^1\times {\mathrm{11621}}^1$

素因数の和:12666

約数の個数: 12

約数和(自身を含む): 2169362520

約数和(自身を除く): 168098489

約数列:

[1, 13, 169, 1019, 11621, 13247, 151073, 172211, 1963949, 11841799, 153943387, 2001264031]

約数ペア:

[(1, 2001264031), (13, 153943387), (169, 11841799), (1019, 1963949), (11621, 172211), (13247, 151073)]