69389268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{444803}}^1$

素因数の和:444823

約数の個数: 24

約数和(自身を含む): 174363168

約数和(自身を除く): 104973900

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 444803, 889606, 1334409, 1779212, 2668818, 5337636, 5782439, 11564878, 17347317, 23129756, 34694634, 69389268]

約数ペア:

[(1, 69389268), (2, 34694634), (3, 23129756), (4, 17347317), (6, 11564878), (12, 5782439), (13, 5337636), (26, 2668818), (39, 1779212), (52, 1334409), (78, 889606), (156, 444803)]