56842266

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{728747}}^1$

素因数の和:728765

約数の個数: 16

約数和(自身を含む): 122429664

約数和(自身を除く): 65587398

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 728747, 1457494, 2186241, 4372482, 9473711, 18947422, 28421133, 56842266]

約数ペア:

[(1, 56842266), (2, 28421133), (3, 18947422), (6, 9473711), (13, 4372482), (26, 2186241), (39, 1457494), (78, 728747)]