8343413

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1987}}^1$

素因数の和:2036

約数の個数: 16

約数和(自身を含む): 10019520

約数和(自身を除く): 1676107

約数列:

[1, 13, 17, 19, 221, 247, 323, 1987, 4199, 25831, 33779, 37753, 439127, 490789, 641801, 8343413]

約数ペア:

[(1, 8343413), (13, 641801), (17, 490789), (19, 439127), (221, 37753), (247, 33779), (323, 25831), (1987, 4199)]