26000002

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{31477}}^1$

素因数の和:31545

約数の個数: 16

約数和(自身を含む): 45328320

約数和(自身を除く): 19328318

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 31477, 62954, 220339, 440678, 1857143, 3714286, 13000001, 26000002]

約数ペア:

[(1, 26000002), (2, 13000001), (7, 3714286), (14, 1857143), (59, 440678), (118, 220339), (413, 62954), (826, 31477)]