13208022717

素因数分解:

$3^1\times {\mathrm{43}}^2\times {\mathrm{383}}^1\times {\mathrm{6217}}^1$

素因数の和:6689

約数の個数: 24

約数和(自身を含む): 18079755264

約数和(自身を除く): 4871732547

約数列:

[1, 3, 43, 129, 383, 1149, 1849, 5547, 6217, 16469, 18651, 49407, 267331, 708167, 801993, 2124501, 2381111, 7143333, 11495233, 34485699, 102387773, 307163319, 4402674239, 13208022717]

約数ペア:

[(1, 13208022717), (3, 4402674239), (43, 307163319), (129, 102387773), (383, 34485699), (1149, 11495233), (1849, 7143333), (5547, 2381111), (6217, 2124501), (16469, 801993), (18651, 708167), (49407, 267331)]