12558689

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2833}}^1$

素因数の和:2888

約数の個数: 16

約数和(自身を含む): 15235584

約数和(自身を除く): 2676895

約数列:

[1, 11, 13, 31, 143, 341, 403, 2833, 4433, 31163, 36829, 87823, 405119, 966053, 1141699, 12558689]

約数ペア:

[(1, 12558689), (11, 1141699), (13, 966053), (31, 405119), (143, 87823), (341, 36829), (403, 31163), (2833, 4433)]