12522391

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{6907}}^1$

素因数の和:6958

約数の個数: 12

約数和(自身を含む): 14962728

約数和(自身を除く): 2440337

約数列:

[1, 7, 37, 49, 259, 1813, 6907, 48349, 255559, 338443, 1788913, 12522391]

約数ペア:

[(1, 12522391), (7, 1788913), (37, 338443), (49, 255559), (259, 48349), (1813, 6907)]