132964820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{391073}}^1$

素因数の和:391099

約数の個数: 24

約数和(自身を含む): 295651944

約数和(自身を除く): 162687124

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 391073, 782146, 1564292, 1955365, 3910730, 6648241, 7821460, 13296482, 26592964, 33241205, 66482410, 132964820]

約数ペア:

[(1, 132964820), (2, 66482410), (4, 33241205), (5, 26592964), (10, 13296482), (17, 7821460), (20, 6648241), (34, 3910730), (68, 1955365), (85, 1564292), (170, 782146), (340, 391073)]