13309638736

素因数分解:

$2^4\times {\mathrm{409}}^1\times {\mathrm{2033869}}^1$

素因数の和:2034286

約数の個数: 20

約数和(自身を含む): 25850487700

約数和(自身を除く): 12540848964

約数列:

[1, 2, 4, 8, 16, 409, 818, 1636, 3272, 6544, 2033869, 4067738, 8135476, 16270952, 32541904, 831852421, 1663704842, 3327409684, 6654819368, 13309638736]

約数ペア:

[(1, 13309638736), (2, 6654819368), (4, 3327409684), (8, 1663704842), (16, 831852421), (409, 32541904), (818, 16270952), (1636, 8135476), (3272, 4067738), (6544, 2033869)]