12812635

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{277}}^1$

素因数の和:351

約数の個数: 24

約数和(自身を含む): 17433936

約数和(自身を除く): 4621301

約数列:

[1, 5, 11, 29, 55, 145, 277, 319, 841, 1385, 1595, 3047, 4205, 8033, 9251, 15235, 40165, 46255, 88363, 232957, 441815, 1164785, 2562527, 12812635]

約数ペア:

[(1, 12812635), (5, 2562527), (11, 1164785), (29, 441815), (55, 232957), (145, 88363), (277, 46255), (319, 40165), (841, 15235), (1385, 9251), (1595, 8033), (3047, 4205)]