12657438

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{5717}}^1$

素因数の和:5769

約数の個数: 32

約数和(自身を含む): 28818720

約数和(自身を除く): 16161282

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 5717, 11434, 17151, 34302, 51453, 102906, 154359, 234397, 308718, 468794, 703191, 1406382, 2109573, 4219146, 6328719, 12657438]

約数ペア:

[(1, 12657438), (2, 6328719), (3, 4219146), (6, 2109573), (9, 1406382), (18, 703191), (27, 468794), (41, 308718), (54, 234397), (82, 154359), (123, 102906), (246, 51453), (369, 34302), (738, 17151), (1107, 11434), (2214, 5717)]