14213121

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19181}}^1$

素因数の和:19216

約数の個数: 16

約数和(自身を含む): 21483840

約数和(自身を除く): 7270719

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 19181, 57543, 249353, 364439, 748059, 1093317, 4737707, 14213121]

約数ペア:

[(1, 14213121), (3, 4737707), (13, 1093317), (19, 748059), (39, 364439), (57, 249353), (247, 57543), (741, 19181)]