66397578

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{851251}}^1$

素因数の和:851269

約数の個数: 16

約数和(自身を含む): 143010336

約数和(自身を除く): 76612758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 851251, 1702502, 2553753, 5107506, 11066263, 22132526, 33198789, 66397578]

約数ペア:

[(1, 66397578), (2, 33198789), (3, 22132526), (6, 11066263), (13, 5107506), (26, 2553753), (39, 1702502), (78, 851251)]