8033389

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2053}}^1$

素因数の和:2116

約数の個数: 16

約数和(自身を含む): 10122112

約数和(自身を除く): 2088723

約数列:

[1, 7, 13, 43, 91, 301, 559, 2053, 3913, 14371, 26689, 88279, 186823, 617953, 1147627, 8033389]

約数ペア:

[(1, 8033389), (7, 1147627), (13, 617953), (43, 186823), (91, 88279), (301, 26689), (559, 14371), (2053, 3913)]