12863026

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{2311}}^1$

素因数の和:2358

約数の個数: 24

約数和(自身を含む): 22139712

約数和(自身を除く): 9276686

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2311, 2783, 4622, 5566, 25421, 50842, 53153, 106306, 279631, 559262, 584683, 1169366, 6431513, 12863026]

約数ペア:

[(1, 12863026), (2, 6431513), (11, 1169366), (22, 584683), (23, 559262), (46, 279631), (121, 106306), (242, 53153), (253, 50842), (506, 25421), (2311, 5566), (2783, 4622)]