25009946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{13177}}^1$

素因数の和:13265

約数の個数: 16

約数和(自身を含む): 40957224

約数和(自身を除く): 15947278

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 13177, 26354, 171301, 342602, 961921, 1923842, 12504973, 25009946]

約数ペア:

[(1, 25009946), (2, 12504973), (13, 1923842), (26, 961921), (73, 342602), (146, 171301), (949, 26354), (1898, 13177)]