13147107

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{877}}^1$

素因数の和:1162

約数の個数: 16

約数和(自身を含む): 18543360

約数和(自身を除く): 5396253

約数列:

[1, 3, 19, 57, 263, 789, 877, 2631, 4997, 14991, 16663, 49989, 230651, 691953, 4382369, 13147107]

約数ペア:

[(1, 13147107), (3, 4382369), (19, 691953), (57, 230651), (263, 49989), (789, 16663), (877, 14991), (2631, 4997)]