1277327909

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{812033}}^1$

素因数の和:812068

約数の個数: 12

約数和(自身を含む): 1512007308

約数和(自身を除く): 234679399

約数列:

[1, 11, 13, 121, 143, 1573, 812033, 8932363, 10556429, 98255993, 116120719, 1277327909]

約数ペア:

[(1, 1277327909), (11, 116120719), (13, 98255993), (121, 10556429), (143, 8932363), (1573, 812033)]