858049166

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{68611}}^1$

素因数の和:68676

約数の個数: 24

約数和(自身を含む): 1431383544

約数和(自身を除く): 573334378

約数列:

[1, 2, 13, 26, 37, 74, 169, 338, 481, 962, 6253, 12506, 68611, 137222, 891943, 1783886, 2538607, 5077214, 11595259, 23190518, 33001891, 66003782, 429024583, 858049166]

約数ペア:

[(1, 858049166), (2, 429024583), (13, 66003782), (26, 33001891), (37, 23190518), (74, 11595259), (169, 5077214), (338, 2538607), (481, 1783886), (962, 891943), (6253, 137222), (12506, 68611)]