13326256

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{2713}}^1$

素因数の和:3028

約数の個数: 20

約数和(自身を含む): 25913272

約数和(自身を除く): 12587016

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 2713, 4912, 5426, 10852, 21704, 43408, 832891, 1665782, 3331564, 6663128, 13326256]

約数ペア:

[(1, 13326256), (2, 6663128), (4, 3331564), (8, 1665782), (16, 832891), (307, 43408), (614, 21704), (1228, 10852), (2456, 5426), (2713, 4912)]