12740682

素因数分解:

$2^1\times 3^1\times {\mathrm{683}}^1\times {\mathrm{3109}}^1$

素因数の和:3797

約数の個数: 16

約数和(自身を含む): 25526880

約数和(自身を除く): 12786198

約数列:

[1, 2, 3, 6, 683, 1366, 2049, 3109, 4098, 6218, 9327, 18654, 2123447, 4246894, 6370341, 12740682]

約数ペア:

[(1, 12740682), (2, 6370341), (3, 4246894), (6, 2123447), (683, 18654), (1366, 9327), (2049, 6218), (3109, 4098)]