80995902

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1038409}}^1$

素因数の和:1038427

約数の個数: 16

約数和(自身を含む): 174452880

約数和(自身を除く): 93456978

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1038409, 2076818, 3115227, 6230454, 13499317, 26998634, 40497951, 80995902]

約数ペア:

[(1, 80995902), (2, 40497951), (3, 26998634), (6, 13499317), (13, 6230454), (26, 3115227), (39, 2076818), (78, 1038409)]