12451662710

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{3978167}}^1$

素因数の和:3978487

約数の個数: 16

約数和(自身を含む): 22484605536

約数和(自身を除く): 10032942826

約数列:

[1, 2, 5, 10, 313, 626, 1565, 3130, 3978167, 7956334, 19890835, 39781670, 1245166271, 2490332542, 6225831355, 12451662710]

約数ペア:

[(1, 12451662710), (2, 6225831355), (5, 2490332542), (10, 1245166271), (313, 39781670), (626, 19890835), (1565, 7956334), (3130, 3978167)]