12080255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{919}}^1$

素因数の和:1174

約数の個数: 16

約数和(自身を含む): 15897600

約数和(自身を除く): 3817345

約数列:

[1, 5, 11, 55, 239, 919, 1195, 2629, 4595, 10109, 13145, 50545, 219641, 1098205, 2416051, 12080255]

約数ペア:

[(1, 12080255), (5, 2416051), (11, 1098205), (55, 219641), (239, 50545), (919, 13145), (1195, 10109), (2629, 4595)]