12652829

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:249

約数の個数: 24

約数和(自身を含む): 15649920

約数和(自身を除く): 2997091

約数列:

[1, 7, 23, 49, 103, 109, 161, 721, 763, 1127, 2369, 2507, 5047, 5341, 11227, 16583, 17549, 78589, 116081, 122843, 258221, 550123, 1807547, 12652829]

約数ペア:

[(1, 12652829), (7, 1807547), (23, 550123), (49, 258221), (103, 122843), (109, 116081), (161, 78589), (721, 17549), (763, 16583), (1127, 11227), (2369, 5341), (2507, 5047)]