13081054

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{25253}}^1$

素因数の和:25299

約数の個数: 16

約数和(自身を含む): 23031648

約数和(自身を除く): 9950594

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 25253, 50506, 176771, 353542, 934361, 1868722, 6540527, 13081054]

約数ペア:

[(1, 13081054), (2, 6540527), (7, 1868722), (14, 934361), (37, 353542), (74, 176771), (259, 50506), (518, 25253)]