14139021

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19081}}^1$

素因数の和:19116

約数の個数: 16

約数和(自身を含む): 21371840

約数和(自身を除く): 7232819

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 19081, 57243, 248053, 362539, 744159, 1087617, 4713007, 14139021]

約数ペア:

[(1, 14139021), (3, 4713007), (13, 1087617), (19, 744159), (39, 362539), (57, 248053), (247, 57243), (741, 19081)]