12889818

素因数分解:

$2^1\times 3^2\times {\mathrm{761}}^1\times {\mathrm{941}}^1$

素因数の和:1710

約数の個数: 24

約数和(自身を含む): 27994356

約数和(自身を除く): 15104538

約数列:

[1, 2, 3, 6, 9, 18, 761, 941, 1522, 1882, 2283, 2823, 4566, 5646, 6849, 8469, 13698, 16938, 716101, 1432202, 2148303, 4296606, 6444909, 12889818]

約数ペア:

[(1, 12889818), (2, 6444909), (3, 4296606), (6, 2148303), (9, 1432202), (18, 716101), (761, 16938), (941, 13698), (1522, 8469), (1882, 6849), (2283, 5646), (2823, 4566)]