2099872489

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1129571}}^1$

素因数の和:1129608

約数の個数: 12

約数和(自身を含む): 2480540112

約数和(自身を除く): 380667623

約数列:

[1, 11, 13, 143, 169, 1859, 1129571, 12425281, 14684423, 161528653, 190897499, 2099872489]

約数ペア:

[(1, 2099872489), (11, 190897499), (13, 161528653), (143, 14684423), (169, 12425281), (1859, 1129571)]