12180441

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{44617}}^1$

素因数の和:44640

約数の個数: 16

約数和(自身を含む): 19988864

約数和(自身を除く): 7808423

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 44617, 133851, 312319, 580021, 936957, 1740063, 4060147, 12180441]

約数ペア:

[(1, 12180441), (3, 4060147), (7, 1740063), (13, 936957), (21, 580021), (39, 312319), (91, 133851), (273, 44617)]