12915606

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{195691}}^1$

素因数の和:195707

約数の個数: 16

約数和(自身を含む): 28179648

約数和(自身を除く): 15264042

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 195691, 391382, 587073, 1174146, 2152601, 4305202, 6457803, 12915606]

約数ペア:

[(1, 12915606), (2, 6457803), (3, 4305202), (6, 2152601), (11, 1174146), (22, 587073), (33, 391382), (66, 195691)]