13428412

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{643}}^1$

素因数の和:897

約数の個数: 24

約数和(自身を含む): 24667776

約数和(自身を除く): 11239364

約数列:

[1, 2, 4, 23, 46, 92, 227, 454, 643, 908, 1286, 2572, 5221, 10442, 14789, 20884, 29578, 59156, 145961, 291922, 583844, 3357103, 6714206, 13428412]

約数ペア:

[(1, 13428412), (2, 6714206), (4, 3357103), (23, 583844), (46, 291922), (92, 145961), (227, 59156), (454, 29578), (643, 20884), (908, 14789), (1286, 10442), (2572, 5221)]