51313106

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{6829}}^1$

素因数の和:6878

約数の個数: 24

約数和(自身を含む): 88066020

約数和(自身を除く): 36752914

約数列:

[1, 2, 13, 17, 26, 34, 221, 289, 442, 578, 3757, 6829, 7514, 13658, 88777, 116093, 177554, 232186, 1509209, 1973581, 3018418, 3947162, 25656553, 51313106]

約数ペア:

[(1, 51313106), (2, 25656553), (13, 3947162), (17, 3018418), (26, 1973581), (34, 1509209), (221, 232186), (289, 177554), (442, 116093), (578, 88777), (3757, 13658), (6829, 7514)]