12984411

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1531}}^1$

素因数の和:1802

約数の個数: 16

約数和(自身を含む): 18972288

約数和(自身を除く): 5987877

約数列:

[1, 3, 11, 33, 257, 771, 1531, 2827, 4593, 8481, 16841, 50523, 393467, 1180401, 4328137, 12984411]

約数ペア:

[(1, 12984411), (3, 4328137), (11, 1180401), (33, 393467), (257, 50523), (771, 16841), (1531, 8481), (2827, 4593)]