12587399

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:406

約数の個数: 16

約数和(自身を含む): 14224896

約数和(自身を除く): 1637497

約数列:

[1, 11, 47, 97, 251, 517, 1067, 2761, 4559, 11797, 24347, 50149, 129767, 267817, 1144309, 12587399]

約数ペア:

[(1, 12587399), (11, 1144309), (47, 267817), (97, 129767), (251, 50149), (517, 24347), (1067, 11797), (2761, 4559)]