1269890039

素因数分解:

${\mathrm{11}}^2\times {\mathrm{47}}^2\times {\mathrm{4751}}^1$

素因数の和:4867

約数の個数: 18

約数和(自身を含む): 1426460112

約数和(自身を除く): 156570073

約数列:

[1, 11, 47, 121, 517, 2209, 4751, 5687, 24299, 52261, 223297, 267289, 574871, 2456267, 10494959, 27018937, 115444549, 1269890039]

約数ペア:

[(1, 1269890039), (11, 115444549), (47, 27018937), (121, 10494959), (517, 2456267), (2209, 574871), (4751, 267289), (5687, 223297), (24299, 52261)]