12853137

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{8287}}^1$

素因数の和:8348

約数の個数: 16

約数和(自身を含む): 19095552

約数和(自身を除く): 6242415

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 8287, 24861, 91157, 273471, 389489, 1168467, 4284379, 12853137]

約数ペア:

[(1, 12853137), (3, 4284379), (11, 1168467), (33, 389489), (47, 273471), (141, 91157), (517, 24861), (1551, 8287)]