12806151

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{857}}^1$

素因数の和:1170

約数の個数: 16

約数和(自身を含む): 18162144

約数和(自身を除く): 5355993

約数列:

[1, 3, 17, 51, 293, 857, 879, 2571, 4981, 14569, 14943, 43707, 251101, 753303, 4268717, 12806151]

約数ペア:

[(1, 12806151), (3, 4268717), (17, 753303), (51, 251101), (293, 43707), (857, 14943), (879, 14569), (2571, 4981)]