1247130181

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{1213}}^1$

素因数の和:1557

約数の個数: 24

約数和(自身を含む): 1424094840

約数和(自身を除く): 176964659

約数列:

[1, 11, 29, 121, 293, 319, 1213, 3223, 3509, 8497, 13343, 35177, 35453, 93467, 146773, 355409, 386947, 1028137, 3909499, 4256417, 10306861, 43004489, 113375471, 1247130181]

約数ペア:

[(1, 1247130181), (11, 113375471), (29, 43004489), (121, 10306861), (293, 4256417), (319, 3909499), (1213, 1028137), (3223, 386947), (3509, 355409), (8497, 146773), (13343, 93467), (35177, 35453)]