12404509

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{41}}^1$

素因数の和:145

約数の個数: 24

約数和(自身を含む): 14891688

約数和(自身を除く): 2487179

約数列:

[1, 13, 17, 37, 41, 221, 481, 533, 629, 697, 1369, 1517, 8177, 9061, 17797, 19721, 23273, 25789, 56129, 302549, 335257, 729677, 954193, 12404509]

約数ペア:

[(1, 12404509), (13, 954193), (17, 729677), (37, 335257), (41, 302549), (221, 56129), (481, 25789), (533, 23273), (629, 19721), (697, 17797), (1369, 9061), (1517, 8177)]