18719251199

素因数分解:

${\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{359}}^1\times {\mathrm{14321}}^1$

素因数の和:15022

約数の個数: 16

約数和(自身を含む): 20541185280

約数和(自身を除く): 1821934081

約数列:

[1, 11, 331, 359, 3641, 3949, 14321, 118829, 157531, 1307119, 4740251, 5141239, 52142761, 56553629, 1701750109, 18719251199]

約数ペア:

[(1, 18719251199), (11, 1701750109), (331, 56553629), (359, 52142761), (3641, 5141239), (3949, 4740251), (14321, 1307119), (118829, 157531)]