80854722

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{345533}}^1$

素因数の和:345554

約数の個数: 24

約数和(自身を含む): 188661564

約数和(自身を除く): 107806842

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 345533, 691066, 1036599, 2073198, 3109797, 4491929, 6219594, 8983858, 13475787, 26951574, 40427361, 80854722]

約数ペア:

[(1, 80854722), (2, 40427361), (3, 26951574), (6, 13475787), (9, 8983858), (13, 6219594), (18, 4491929), (26, 3109797), (39, 2073198), (78, 1036599), (117, 691066), (234, 345533)]