12559675581

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{89017}}^1$

素因数の和:89341

約数の個数: 24

約数和(自身を含む): 18511115064

約数和(自身を除く): 5951439483

約数列:

[1, 3, 9, 61, 183, 257, 549, 771, 2313, 15677, 47031, 89017, 141093, 267051, 801153, 5430037, 16290111, 22877369, 48870333, 68632107, 205896321, 1395519509, 4186558527, 12559675581]

約数ペア:

[(1, 12559675581), (3, 4186558527), (9, 1395519509), (61, 205896321), (183, 68632107), (257, 48870333), (549, 22877369), (771, 16290111), (2313, 5430037), (15677, 801153), (47031, 267051), (89017, 141093)]