12768954

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{193469}}^1$

素因数の和:193485

約数の個数: 16

約数和(自身を含む): 27859680

約数和(自身を除く): 15090726

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 193469, 386938, 580407, 1160814, 2128159, 4256318, 6384477, 12768954]

約数ペア:

[(1, 12768954), (2, 6384477), (3, 4256318), (6, 2128159), (11, 1160814), (22, 580407), (33, 386938), (66, 193469)]