13173724

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{887}}^1$

素因数の和:1017

約数の個数: 24

約数和(自身を含む): 23869440

約数和(自身を除く): 10695716

約数列:

[1, 2, 4, 47, 79, 94, 158, 188, 316, 887, 1774, 3548, 3713, 7426, 14852, 41689, 70073, 83378, 140146, 166756, 280292, 3293431, 6586862, 13173724]

約数ペア:

[(1, 13173724), (2, 6586862), (4, 3293431), (47, 280292), (79, 166756), (94, 140146), (158, 83378), (188, 70073), (316, 41689), (887, 14852), (1774, 7426), (3548, 3713)]