13237939

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{7121}}^1$

素因数の和:7158

約数の個数: 12

約数和(自身を含む): 15639912

約数和(自身を除く): 2401973

約数列:

[1, 11, 13, 143, 169, 1859, 7121, 78331, 92573, 1018303, 1203449, 13237939]

約数ペア:

[(1, 13237939), (11, 1203449), (13, 1018303), (143, 92573), (169, 78331), (1859, 7121)]