12560943

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1511}}^1$

素因数の和:1694

約数の個数: 16

約数和(自身を含む): 17853696

約数和(自身を除く): 5292753

約数列:

[1, 3, 17, 51, 163, 489, 1511, 2771, 4533, 8313, 25687, 77061, 246293, 738879, 4186981, 12560943]

約数ペア:

[(1, 12560943), (3, 4186981), (17, 738879), (51, 246293), (163, 77061), (489, 25687), (1511, 8313), (2771, 4533)]