66489306

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{852427}}^1$

素因数の和:852445

約数の個数: 16

約数和(自身を含む): 143207904

約数和(自身を除く): 76718598

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 852427, 1704854, 2557281, 5114562, 11081551, 22163102, 33244653, 66489306]

約数ペア:

[(1, 66489306), (2, 33244653), (3, 22163102), (6, 11081551), (13, 5114562), (26, 2557281), (39, 1704854), (78, 852427)]