18627366901

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{11841937}}^1$

素因数の和:11841972

約数の個数: 12

約数和(自身を含む): 22049688556

約数和(自身を除く): 3422321655

約数列:

[1, 11, 13, 121, 143, 1573, 11841937, 130261307, 153945181, 1432874377, 1693396991, 18627366901]

約数ペア:

[(1, 18627366901), (11, 1693396991), (13, 1432874377), (121, 153945181), (143, 130261307), (1573, 11841937)]