13307073

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20071}}^1$

素因数の和:20104

約数の個数: 16

約数和(自身を含む): 20232576

約数和(自身を除く): 6925503

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 20071, 60213, 260923, 341207, 782769, 1023621, 4435691, 13307073]

約数ペア:

[(1, 13307073), (3, 4435691), (13, 1023621), (17, 782769), (39, 341207), (51, 260923), (221, 60213), (663, 20071)]