12517790

素因数分解:

$2^1\times 5^1\times {\mathrm{719}}^1\times {\mathrm{1741}}^1$

素因数の和:2467

約数の個数: 16

約数和(自身を含む): 22576320

約数和(自身を除く): 10058530

約数列:

[1, 2, 5, 10, 719, 1438, 1741, 3482, 3595, 7190, 8705, 17410, 1251779, 2503558, 6258895, 12517790]

約数ペア:

[(1, 12517790), (2, 6258895), (5, 2503558), (10, 1251779), (719, 17410), (1438, 8705), (1741, 7190), (3482, 3595)]