13697558

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:201

約数の個数: 48

約数和(自身を含む): 25608960

約数和(自身を除く): 11911402

約数列:

[1, 2, 7, 14, 23, 46, 49, 59, 98, 103, 118, 161, 206, 322, 413, 721, 826, 1127, 1357, 1442, 2254, 2369, 2714, 2891, 4738, 5047, 5782, 6077, 9499, 10094, 12154, 16583, 18998, 33166, 42539, 66493, 85078, 116081, 132986, 139771, 232162, 279542, 297773, 595546, 978397, 1956794, 6848779, 13697558]

約数ペア:

[(1, 13697558), (2, 6848779), (7, 1956794), (14, 978397), (23, 595546), (46, 297773), (49, 279542), (59, 232162), (98, 139771), (103, 132986), (118, 116081), (161, 85078), (206, 66493), (322, 42539), (413, 33166), (721, 18998), (826, 16583), (1127, 12154), (1357, 10094), (1442, 9499), (2254, 6077), (2369, 5782), (2714, 5047), (2891, 4738)]