12656982

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{162269}}^1$

素因数の和:162287

約数の個数: 16

約数和(自身を含む): 27261360

約数和(自身を除く): 14604378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 162269, 324538, 486807, 973614, 2109497, 4218994, 6328491, 12656982]

約数ペア:

[(1, 12656982), (2, 6328491), (3, 4218994), (6, 2109497), (13, 973614), (26, 486807), (39, 324538), (78, 162269)]