12747438

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{64381}}^1$

素因数の和:64400

約数の個数: 24

約数和(自身を含む): 30130776

約数和(自身を除く): 17383338

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 64381, 128762, 193143, 386286, 579429, 708191, 1158858, 1416382, 2124573, 4249146, 6373719, 12747438]

約数ペア:

[(1, 12747438), (2, 6373719), (3, 4249146), (6, 2124573), (9, 1416382), (11, 1158858), (18, 708191), (22, 579429), (33, 386286), (66, 193143), (99, 128762), (198, 64381)]