13530181561

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3222239}}^1$

素因数の和:3222288

約数の個数: 16

約数和(自身を含む): 16240089600

約数和(自身を除く): 2709908039

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 3222239, 41889107, 54778063, 61222541, 712114819, 795893033, 1040783197, 13530181561]

約数ペア:

[(1, 13530181561), (13, 1040783197), (17, 795893033), (19, 712114819), (221, 61222541), (247, 54778063), (323, 41889107), (4199, 3222239)]