12784266

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{64567}}^1$

素因数の和:64586

約数の個数: 24

約数和(自身を含む): 30217824

約数和(自身を除く): 17433558

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 64567, 129134, 193701, 387402, 581103, 710237, 1162206, 1420474, 2130711, 4261422, 6392133, 12784266]

約数ペア:

[(1, 12784266), (2, 6392133), (3, 4261422), (6, 2130711), (9, 1420474), (11, 1162206), (18, 710237), (22, 581103), (33, 387402), (66, 193701), (99, 129134), (198, 64567)]