12484706

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{859}}^1$

素因数の和:930

約数の個数: 24

約数和(自身を含む): 20774160

約数和(自身を除く): 8289454

約数列:

[1, 2, 13, 26, 43, 86, 169, 338, 559, 859, 1118, 1718, 7267, 11167, 14534, 22334, 36937, 73874, 145171, 290342, 480181, 960362, 6242353, 12484706]

約数ペア:

[(1, 12484706), (2, 6242353), (13, 960362), (26, 480181), (43, 290342), (86, 145171), (169, 73874), (338, 36937), (559, 22334), (859, 14534), (1118, 11167), (1718, 7267)]