19156297

素因数分解:

${\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:416

約数の個数: 16

約数和(自身を含む): 20995200

約数和(自身を除く): 1838903

約数列:

[1, 17, 59, 71, 269, 1003, 1207, 4189, 4573, 15871, 19099, 71213, 269807, 324683, 1126841, 19156297]

約数ペア:

[(1, 19156297), (17, 1126841), (59, 324683), (71, 269807), (269, 71213), (1003, 19099), (1207, 15871), (4189, 4573)]