8739887

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1$

素因数の和:658

約数の個数: 16

約数和(自身を含む): 10124352

約数和(自身を除く): 1384465

約数列:

[1, 13, 17, 71, 221, 557, 923, 1207, 7241, 9469, 15691, 39547, 123097, 514111, 672299, 8739887]

約数ペア:

[(1, 8739887), (13, 672299), (17, 514111), (71, 123097), (221, 39547), (557, 15691), (923, 9469), (1207, 7241)]