13158167

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{821}}^1$

素因数の和:910

約数の個数: 16

約数和(自身を含む): 15151104

約数和(自身を除く): 1992937

約数列:

[1, 11, 31, 47, 341, 517, 821, 1457, 9031, 16027, 25451, 38587, 279961, 424457, 1196197, 13158167]

約数ペア:

[(1, 13158167), (11, 1196197), (31, 424457), (47, 279961), (341, 38587), (517, 25451), (821, 16027), (1457, 9031)]