488609836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{854213}}^1$

素因数の和:854241

約数の個数: 24

約数和(自身を含む): 1004555664

約数和(自身を除く): 515945828

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 854213, 1708426, 3416852, 9396343, 11104769, 18792686, 22209538, 37585372, 44419076, 122152459, 244304918, 488609836]

約数ペア:

[(1, 488609836), (2, 244304918), (4, 122152459), (11, 44419076), (13, 37585372), (22, 22209538), (26, 18792686), (44, 11104769), (52, 9396343), (143, 3416852), (286, 1708426), (572, 854213)]