12159902

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{2251}}^1$

素因数の和:2363

約数の個数: 16

約数和(自身を含む): 18997872

約数和(自身を除く): 6837970

約数列:

[1, 2, 37, 73, 74, 146, 2251, 2701, 4502, 5402, 83287, 164323, 166574, 328646, 6079951, 12159902]

約数ペア:

[(1, 12159902), (2, 6079951), (37, 328646), (73, 166574), (74, 164323), (146, 83287), (2251, 5402), (2701, 4502)]