66520506

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{852827}}^1$

素因数の和:852845

約数の個数: 16

約数和(自身を含む): 143275104

約数和(自身を除く): 76754598

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 852827, 1705654, 2558481, 5116962, 11086751, 22173502, 33260253, 66520506]

約数ペア:

[(1, 66520506), (2, 33260253), (3, 22173502), (6, 11086751), (13, 5116962), (26, 2558481), (39, 1705654), (78, 852827)]