243260732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{425281}}^1$

素因数の和:425309

約数の個数: 24

約数和(自身を含む): 500131632

約数和(自身を除く): 256870900

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 425281, 850562, 1701124, 4678091, 5528653, 9356182, 11057306, 18712364, 22114612, 60815183, 121630366, 243260732]

約数ペア:

[(1, 243260732), (2, 121630366), (4, 60815183), (11, 22114612), (13, 18712364), (22, 11057306), (26, 9356182), (44, 5528653), (52, 4678091), (143, 1701124), (286, 850562), (572, 425281)]