25282946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{1709}}^1$

素因数の和:2293

約数の個数: 16

約数和(自身を含む): 40937400

約数和(自身を除く): 15654454

約数列:

[1, 2, 13, 26, 569, 1138, 1709, 3418, 7397, 14794, 22217, 44434, 972421, 1944842, 12641473, 25282946]

約数ペア:

[(1, 25282946), (2, 12641473), (13, 1944842), (26, 972421), (569, 44434), (1138, 22217), (1709, 14794), (3418, 7397)]