13168228

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{233}}^1$

素因数の和:507

約数の個数: 24

約数和(自身を含む): 23587200

約数和(自身を除く): 10418972

約数列:

[1, 2, 4, 71, 142, 199, 233, 284, 398, 466, 796, 932, 14129, 16543, 28258, 33086, 46367, 56516, 66172, 92734, 185468, 3292057, 6584114, 13168228]

約数ペア:

[(1, 13168228), (2, 6584114), (4, 3292057), (71, 185468), (142, 92734), (199, 66172), (233, 56516), (284, 46367), (398, 33086), (466, 28258), (796, 16543), (932, 14129)]