82878666

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1062547}}^1$

素因数の和:1062565

約数の個数: 16

約数和(自身を含む): 178508064

約数和(自身を除く): 95629398

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1062547, 2125094, 3187641, 6375282, 13813111, 27626222, 41439333, 82878666]

約数ペア:

[(1, 82878666), (2, 41439333), (3, 27626222), (6, 13813111), (13, 6375282), (26, 3187641), (39, 2125094), (78, 1062547)]