13745718

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{859}}^1$

素因数の和:1001

約数の個数: 48

約数和(自身を含む): 34344960

約数和(自身を除く): 20599242

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 127, 254, 381, 762, 859, 889, 1143, 1718, 1778, 2286, 2577, 2667, 5154, 5334, 6013, 7731, 8001, 12026, 15462, 16002, 18039, 36078, 54117, 108234, 109093, 218186, 327279, 654558, 763651, 981837, 1527302, 1963674, 2290953, 4581906, 6872859, 13745718]

約数ペア:

[(1, 13745718), (2, 6872859), (3, 4581906), (6, 2290953), (7, 1963674), (9, 1527302), (14, 981837), (18, 763651), (21, 654558), (42, 327279), (63, 218186), (126, 109093), (127, 108234), (254, 54117), (381, 36078), (762, 18039), (859, 16002), (889, 15462), (1143, 12026), (1718, 8001), (1778, 7731), (2286, 6013), (2577, 5334), (2667, 5154)]