4069351

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{199}}^1$

素因数の和:247

約数の個数: 18

約数和(自身を含む): 4867800

約数和(自身を除く): 798449

約数列:

[1, 11, 13, 121, 143, 169, 199, 1573, 1859, 2189, 2587, 20449, 24079, 28457, 33631, 313027, 369941, 4069351]

約数ペア:

[(1, 4069351), (11, 369941), (13, 313027), (121, 33631), (143, 28457), (169, 24079), (199, 20449), (1573, 2587), (1859, 2189)]