18010367089

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{394817}}^1$

素因数の和:394881

約数の個数: 24

約数和(自身を含む): 22054533480

約数和(自身を除く): 4044166391

約数列:

[1, 11, 13, 29, 121, 143, 319, 377, 1573, 3509, 4147, 45617, 394817, 4342987, 5132621, 11449693, 47772857, 56458831, 125946623, 148846009, 621047141, 1385412853, 1637306099, 18010367089]

約数ペア:

[(1, 18010367089), (11, 1637306099), (13, 1385412853), (29, 621047141), (121, 148846009), (143, 125946623), (319, 56458831), (377, 47772857), (1573, 11449693), (3509, 5132621), (4147, 4342987), (45617, 394817)]