66704586

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{855187}}^1$

素因数の和:855205

約数の個数: 16

約数和(自身を含む): 143671584

約数和(自身を除く): 76966998

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 855187, 1710374, 2565561, 5131122, 11117431, 22234862, 33352293, 66704586]

約数ペア:

[(1, 66704586), (2, 33352293), (3, 22234862), (6, 11117431), (13, 5131122), (26, 2565561), (39, 1710374), (78, 855187)]