13899697

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2549}}^1$

素因数の和:2616

約数の個数: 16

約数和(自身を含む): 17136000

約数和(自身を除く): 3236303

約数列:

[1, 7, 19, 41, 133, 287, 779, 2549, 5453, 17843, 48431, 104509, 339017, 731563, 1985671, 13899697]

約数ペア:

[(1, 13899697), (7, 1985671), (19, 731563), (41, 339017), (133, 104509), (287, 48431), (779, 17843), (2549, 5453)]