7458485489

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{522047}}^1$

素因数の和:522224

約数の個数: 16

約数和(自身を含む): 9238161408

約数和(自身を除く): 1779675919

約数列:

[1, 7, 13, 91, 157, 1099, 2041, 14287, 522047, 3654329, 6786611, 47506277, 81961379, 573729653, 1065497927, 7458485489]

約数ペア:

[(1, 7458485489), (7, 1065497927), (13, 573729653), (91, 81961379), (157, 47506277), (1099, 6786611), (2041, 3654329), (14287, 522047)]