26756626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{19417}}^1$

素因数の和:19485

約数の個数: 16

約数和(自身を含む): 44040024

約数和(自身を除く): 17283398

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 19417, 38834, 252421, 504842, 1029101, 2058202, 13378313, 26756626]

約数ペア:

[(1, 26756626), (2, 13378313), (13, 2058202), (26, 1029101), (53, 504842), (106, 252421), (689, 38834), (1378, 19417)]