8991653

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:508

約数の個数: 16

約数和(自身を含む): 10316160

約数和(自身を除く): 1324507

約数列:

[1, 11, 29, 71, 319, 397, 781, 2059, 4367, 11513, 22649, 28187, 126643, 310057, 817423, 8991653]

約数ペア:

[(1, 8991653), (11, 817423), (29, 310057), (71, 126643), (319, 28187), (397, 22649), (781, 11513), (2059, 4367)]