13262557

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4201}}^1$

素因数の和:4260

約数の個数: 16

約数和(自身を含む): 16942464

約数和(自身を除く): 3679907

約数列:

[1, 7, 11, 41, 77, 287, 451, 3157, 4201, 29407, 46211, 172241, 323477, 1205687, 1894651, 13262557]

約数ペア:

[(1, 13262557), (7, 1894651), (11, 1205687), (41, 323477), (77, 172241), (287, 46211), (451, 29407), (3157, 4201)]