14920516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1091}}^1$

素因数の和:1371

約数の個数: 24

約数和(自身を含む): 28252224

約数和(自身を除く): 13331708

約数列:

[1, 2, 4, 13, 26, 52, 263, 526, 1052, 1091, 2182, 3419, 4364, 6838, 13676, 14183, 28366, 56732, 286933, 573866, 1147732, 3730129, 7460258, 14920516]

約数ペア:

[(1, 14920516), (2, 7460258), (4, 3730129), (13, 1147732), (26, 573866), (52, 286933), (263, 56732), (526, 28366), (1052, 14183), (1091, 13676), (2182, 6838), (3419, 4364)]