201512866

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{11783}}^1$

素因数の和:12305

約数の個数: 16

約数和(自身を含む): 320713344

約数和(自身を除く): 119200478

約数列:

[1, 2, 17, 34, 503, 1006, 8551, 11783, 17102, 23566, 200311, 400622, 5926849, 11853698, 100756433, 201512866]

約数ペア:

[(1, 201512866), (2, 100756433), (17, 11853698), (34, 5926849), (503, 400622), (1006, 200311), (8551, 23566), (11783, 17102)]