12804900438

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{883}}^1\times {\mathrm{219721}}^1$

素因数の和:220620

約数の個数: 32

約数和(自身を含む): 27969731712

約数和(自身を除く): 15164831274

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 883, 1766, 2649, 5298, 9713, 19426, 29139, 58278, 219721, 439442, 659163, 1318326, 2416931, 4833862, 7250793, 14501586, 194013643, 388027286, 582040929, 1164081858, 2134150073, 4268300146, 6402450219, 12804900438]

約数ペア:

[(1, 12804900438), (2, 6402450219), (3, 4268300146), (6, 2134150073), (11, 1164081858), (22, 582040929), (33, 388027286), (66, 194013643), (883, 14501586), (1766, 7250793), (2649, 4833862), (5298, 2416931), (9713, 1318326), (19426, 659163), (29139, 439442), (58278, 219721)]