123579742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{432097}}^1$

素因数の和:432123

約数の個数: 16

約数和(自身を含む): 217777392

約数和(自身を除く): 94197650

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 432097, 864194, 4753067, 5617261, 9506134, 11234522, 61789871, 123579742]

約数ペア:

[(1, 123579742), (2, 61789871), (11, 11234522), (13, 9506134), (22, 5617261), (26, 4753067), (143, 864194), (286, 432097)]