264941276

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{587}}^1\times {\mathrm{2129}}^1$

素因数の和:2773

約数の個数: 24

約数和(自身を含む): 473422320

約数和(自身を除く): 208481044

約数列:

[1, 2, 4, 53, 106, 212, 587, 1174, 2129, 2348, 4258, 8516, 31111, 62222, 112837, 124444, 225674, 451348, 1249723, 2499446, 4998892, 66235319, 132470638, 264941276]

約数ペア:

[(1, 264941276), (2, 132470638), (4, 66235319), (53, 4998892), (106, 2499446), (212, 1249723), (587, 451348), (1174, 225674), (2129, 124444), (2348, 112837), (4258, 62222), (8516, 31111)]