12203366

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{6271}}^1$

素因数の和:6419

約数の個数: 16

約数和(自身を含む): 21073920

約数和(自身を除く): 8870554

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 6271, 12542, 43897, 87794, 871669, 1743338, 6101683, 12203366]

約数ペア:

[(1, 12203366), (2, 6101683), (7, 1743338), (14, 871669), (139, 87794), (278, 43897), (973, 12542), (1946, 6271)]