56276350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{86579}}^1$

素因数の和:86604

約数の個数: 24

約数和(自身を含む): 112727160

約数和(自身を除く): 56450810

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 86579, 173158, 432895, 865790, 1125527, 2164475, 2251054, 4328950, 5627635, 11255270, 28138175, 56276350]

約数ペア:

[(1, 56276350), (2, 28138175), (5, 11255270), (10, 5627635), (13, 4328950), (25, 2251054), (26, 2164475), (50, 1125527), (65, 865790), (130, 432895), (325, 173158), (650, 86579)]