11887447

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{857}}^1$

素因数の和:978

約数の個数: 16

約数和(自身を含む): 14126112

約数和(自身を除く): 2238665

約数列:

[1, 11, 13, 97, 143, 857, 1067, 1261, 9427, 11141, 13871, 83129, 122551, 914419, 1080677, 11887447]

約数ペア:

[(1, 11887447), (11, 1080677), (13, 914419), (97, 122551), (143, 83129), (857, 13871), (1067, 11141), (1261, 9427)]