13097798

素因数分解:

$2^1\times 7^3\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 23361600

約数和(自身を除く): 10263802

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 313, 343, 427, 626, 686, 854, 2191, 2989, 4382, 5978, 15337, 19093, 20923, 30674, 38186, 41846, 107359, 133651, 214718, 267302, 935557, 1871114, 6548899, 13097798]

約数ペア:

[(1, 13097798), (2, 6548899), (7, 1871114), (14, 935557), (49, 267302), (61, 214718), (98, 133651), (122, 107359), (313, 41846), (343, 38186), (427, 30674), (626, 20923), (686, 19093), (854, 15337), (2191, 5978), (2989, 4382)]