808864589

素因数分解:

${\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{67411}}^1$

素因数の和:67508

約数の個数: 12

約数和(自身を含む): 888220512

約数和(自身を除く): 79355923

約数列:

[1, 13, 71, 169, 923, 11999, 67411, 876343, 4786181, 11392459, 62220353, 808864589]

約数ペア:

[(1, 808864589), (13, 62220353), (71, 11392459), (169, 4786181), (923, 876343), (11999, 67411)]