28552043

素因数分解:

${\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{3929}}^1$

素因数の和:3998

約数の個数: 12

約数和(自身を含む): 31644360

約数和(自身を除く): 3092317

約数列:

[1, 13, 43, 169, 559, 3929, 7267, 51077, 168947, 664001, 2196311, 28552043]

約数ペア:

[(1, 28552043), (13, 2196311), (43, 664001), (169, 168947), (559, 51077), (3929, 7267)]