26691145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{1451}}^1$

素因数の和:1752

約数の個数: 16

約数和(自身を含む): 34638912

約数和(自身を除く): 7947767

約数列:

[1, 5, 13, 65, 283, 1415, 1451, 3679, 7255, 18395, 18863, 94315, 410633, 2053165, 5338229, 26691145]

約数ペア:

[(1, 26691145), (5, 5338229), (13, 2053165), (65, 410633), (283, 94315), (1415, 18863), (1451, 18395), (3679, 7255)]