12876972

素因数分解:

$2^2\times 3^1\times {\mathrm{839}}^1\times {\mathrm{1279}}^1$

素因数の和:2125

約数の個数: 24

約数和(自身を含む): 30105600

約数和(自身を除く): 17228628

約数列:

[1, 2, 3, 4, 6, 12, 839, 1279, 1678, 2517, 2558, 3356, 3837, 5034, 5116, 7674, 10068, 15348, 1073081, 2146162, 3219243, 4292324, 6438486, 12876972]

約数ペア:

[(1, 12876972), (2, 6438486), (3, 4292324), (4, 3219243), (6, 2146162), (12, 1073081), (839, 15348), (1279, 10068), (1678, 7674), (2517, 5116), (2558, 5034), (3356, 3837)]