1887270419

素因数分解:

${\mathrm{17}}^1\times {\mathrm{127}}^2\times {\mathrm{6883}}^1$

素因数の和:7154

約数の個数: 12

約数和(自身を含む): 2014437384

約数和(自身を除く): 127166965

約数列:

[1, 17, 127, 2159, 6883, 16129, 117011, 274193, 874141, 14860397, 111015907, 1887270419]

約数ペア:

[(1, 1887270419), (17, 111015907), (127, 14860397), (2159, 874141), (6883, 274193), (16129, 117011)]