16590431

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:287

約数の個数: 24

約数和(自身を含む): 20109600

約数和(自身を除く): 3519169

約数列:

[1, 11, 13, 53, 121, 143, 199, 583, 689, 1573, 2189, 2587, 6413, 7579, 10547, 24079, 28457, 83369, 116017, 137111, 313027, 1276187, 1508221, 16590431]

約数ペア:

[(1, 16590431), (11, 1508221), (13, 1276187), (53, 313027), (121, 137111), (143, 116017), (199, 83369), (583, 28457), (689, 24079), (1573, 10547), (2189, 7579), (2587, 6413)]