12861215884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{6883}}^1\times {\mathrm{42467}}^1$

素因数の和:49365

約数の個数: 24

約数和(自身を含む): 24557375808

約数和(自身を除く): 11696159924

約数列:

[1, 2, 4, 11, 22, 44, 6883, 13766, 27532, 42467, 75713, 84934, 151426, 169868, 302852, 467137, 934274, 1868548, 292300361, 584600722, 1169201444, 3215303971, 6430607942, 12861215884]

約数ペア:

[(1, 12861215884), (2, 6430607942), (4, 3215303971), (11, 1169201444), (22, 584600722), (44, 292300361), (6883, 1868548), (13766, 934274), (27532, 467137), (42467, 302852), (75713, 169868), (84934, 151426)]