13234143

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19961}}^1$

素因数の和:19994

約数の個数: 16

約数和(自身を含む): 20121696

約数和(自身を除く): 6887553

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 19961, 59883, 259493, 339337, 778479, 1018011, 4411381, 13234143]

約数ペア:

[(1, 13234143), (3, 4411381), (13, 1018011), (17, 778479), (39, 339337), (51, 259493), (221, 59883), (663, 19961)]