12769581

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{8999}}^1$

素因数の和:9056

約数の個数: 16

約数和(自身を含む): 19008000

約数和(自身を除く): 6238419

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 8999, 26997, 98989, 296967, 386957, 1160871, 4256527, 12769581]

約数ペア:

[(1, 12769581), (3, 4256527), (11, 1160871), (33, 386957), (43, 296967), (129, 98989), (473, 26997), (1419, 8999)]