77282218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{15401}}^1$

素因数の和:15609

約数の個数: 16

約数和(自身を含む): 125495496

約数和(自身を除く): 48213278

約数列:

[1, 2, 13, 26, 193, 386, 2509, 5018, 15401, 30802, 200213, 400426, 2972393, 5944786, 38641109, 77282218]

約数ペア:

[(1, 77282218), (2, 38641109), (13, 5944786), (26, 2972393), (193, 400426), (386, 200213), (2509, 30802), (5018, 15401)]