11530337

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{787}}^1$

素因数の和:837

約数の個数: 24

約数和(自身を含む): 15091776

約数和(自身を除く): 3561439

約数列:

[1, 7, 13, 23, 49, 91, 161, 299, 637, 787, 1127, 2093, 5509, 10231, 14651, 18101, 38563, 71617, 126707, 235313, 501319, 886949, 1647191, 11530337]

約数ペア:

[(1, 11530337), (7, 1647191), (13, 886949), (23, 501319), (49, 235313), (91, 126707), (161, 71617), (299, 38563), (637, 18101), (787, 14651), (1127, 10231), (2093, 5509)]