12758085128

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{38896601}}^1$

素因数の和:38896648

約数の個数: 16

約数和(自身を含む): 24504859260

約数和(自身を除く): 11746774132

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 38896601, 77793202, 155586404, 311172808, 1594760641, 3189521282, 6379042564, 12758085128]

約数ペア:

[(1, 12758085128), (2, 6379042564), (4, 3189521282), (8, 1594760641), (41, 311172808), (82, 155586404), (164, 77793202), (328, 38896601)]