80975154

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1038143}}^1$

素因数の和:1038161

約数の個数: 16

約数和(自身を含む): 174408192

約数和(自身を除く): 93433038

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1038143, 2076286, 3114429, 6228858, 13495859, 26991718, 40487577, 80975154]

約数ペア:

[(1, 80975154), (2, 40487577), (3, 26991718), (6, 13495859), (13, 6228858), (26, 3114429), (39, 2076286), (78, 1038143)]