12667533

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1667}}^1$

素因数の和:1836

約数の個数: 16

約数和(自身を含む): 18014400

約数和(自身を除く): 5346867

約数列:

[1, 3, 17, 51, 149, 447, 1667, 2533, 5001, 7599, 28339, 85017, 248383, 745149, 4222511, 12667533]

約数ペア:

[(1, 12667533), (3, 4222511), (17, 745149), (51, 248383), (149, 85017), (447, 28339), (1667, 7599), (2533, 5001)]