12751076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{647}}^1$

素因数の和:1043

約数の個数: 24

約数和(自身を含む): 24131520

約数和(自身を除く): 11380444

約数列:

[1, 2, 4, 13, 26, 52, 379, 647, 758, 1294, 1516, 2588, 4927, 8411, 9854, 16822, 19708, 33644, 245213, 490426, 980852, 3187769, 6375538, 12751076]

約数ペア:

[(1, 12751076), (2, 6375538), (4, 3187769), (13, 980852), (26, 490426), (52, 245213), (379, 33644), (647, 19708), (758, 16822), (1294, 9854), (1516, 8411), (2588, 4927)]