12475203

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{173}}^1$

素因数の和:275

約数の個数: 24

約数和(自身を含む): 18445392

約数和(自身を除く): 5970189

約数列:

[1, 3, 13, 39, 43, 129, 173, 519, 559, 1677, 1849, 2249, 5547, 6747, 7439, 22317, 24037, 72111, 96707, 290121, 319877, 959631, 4158401, 12475203]

約数ペア:

[(1, 12475203), (3, 4158401), (13, 959631), (39, 319877), (43, 290121), (129, 96707), (173, 72111), (519, 24037), (559, 22317), (1677, 7439), (1849, 6747), (2249, 5547)]