13753669136

素因数分解:

$2^4\times {\mathrm{2113}}^1\times {\mathrm{406817}}^1$

素因数の和:408938

約数の個数: 20

約数和(自身を含む): 26660410812

約数和(自身を除く): 12906741676

約数列:

[1, 2, 4, 8, 16, 2113, 4226, 8452, 16904, 33808, 406817, 813634, 1627268, 3254536, 6509072, 859604321, 1719208642, 3438417284, 6876834568, 13753669136]

約数ペア:

[(1, 13753669136), (2, 6876834568), (4, 3438417284), (8, 1719208642), (16, 859604321), (2113, 6509072), (4226, 3254536), (8452, 1627268), (16904, 813634), (33808, 406817)]