12841059

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{55589}}^1$

素因数の和:55610

約数の個数: 16

約数和(自身を含む): 21346560

約数和(自身を除く): 8505501

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 55589, 166767, 389123, 611479, 1167369, 1834437, 4280353, 12841059]

約数ペア:

[(1, 12841059), (3, 4280353), (7, 1834437), (11, 1167369), (21, 611479), (33, 389123), (77, 166767), (231, 55589)]