13759543

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:487

約数の個数: 24

約数和(自身を含む): 17318880

約数和(自身を除く): 3559337

約数列:

[1, 7, 23, 29, 49, 161, 203, 421, 667, 1127, 1421, 2947, 4669, 9683, 12209, 20629, 32683, 67781, 85463, 280807, 474467, 598241, 1965649, 13759543]

約数ペア:

[(1, 13759543), (7, 1965649), (23, 598241), (29, 474467), (49, 280807), (161, 85463), (203, 67781), (421, 32683), (667, 20629), (1127, 12209), (1421, 9683), (2947, 4669)]