12853588

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{26557}}^1$

素因数の和:26583

約数の個数: 18

約数和(自身を含む): 24725498

約数和(自身を除く): 11871910

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 26557, 53114, 106228, 292127, 584254, 1168508, 3213397, 6426794, 12853588]

約数ペア:

[(1, 12853588), (2, 6426794), (4, 3213397), (11, 1168508), (22, 584254), (44, 292127), (121, 106228), (242, 53114), (484, 26557)]