12375506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43271}}^1$

素因数の和:43297

約数の個数: 16

約数和(自身を含む): 21809088

約数和(自身を除く): 9433582

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 43271, 86542, 475981, 562523, 951962, 1125046, 6187753, 12375506]

約数ペア:

[(1, 12375506), (2, 6187753), (11, 1125046), (13, 951962), (22, 562523), (26, 475981), (143, 86542), (286, 43271)]