2783283085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1213}}^1\times {\mathrm{41719}}^1$

素因数の和:42948

約数の個数: 16

約数和(自身を含む): 3646661760

約数和(自身を除く): 863378675

約数列:

[1, 5, 11, 55, 1213, 6065, 13343, 41719, 66715, 208595, 458909, 2294545, 50605147, 253025735, 556656617, 2783283085]

約数ペア:

[(1, 2783283085), (5, 556656617), (11, 253025735), (55, 50605147), (1213, 2294545), (6065, 458909), (13343, 208595), (41719, 66715)]