890398717

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{964679}}^1$

素因数の和:964763

約数の個数: 8

約数和(自身を含む): 972397440

約数和(自身を除く): 81998723

約数列:

[1, 13, 71, 923, 964679, 12540827, 68492209, 890398717]

約数ペア:

[(1, 890398717), (13, 68492209), (71, 12540827), (923, 964679)]