2656555028

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{691}}^1\times {\mathrm{13537}}^1$

素因数の和:14303

約数の個数: 24

約数和(自身を含む): 4721621184

約数和(自身を除く): 2065066156

約数列:

[1, 2, 4, 71, 142, 284, 691, 1382, 2764, 13537, 27074, 49061, 54148, 98122, 196244, 961127, 1922254, 3844508, 9354067, 18708134, 37416268, 664138757, 1328277514, 2656555028]

約数ペア:

[(1, 2656555028), (2, 1328277514), (4, 664138757), (71, 37416268), (142, 18708134), (284, 9354067), (691, 3844508), (1382, 1922254), (2764, 961127), (13537, 196244), (27074, 98122), (49061, 54148)]