86562814

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{5449}}^1$

素因数の和:5524

約数の個数: 24

約数和(自身を含む): 143618400

約数和(自身を除く): 57055586

約数列:

[1, 2, 13, 26, 47, 94, 169, 338, 611, 1222, 5449, 7943, 10898, 15886, 70837, 141674, 256103, 512206, 920881, 1841762, 3329339, 6658678, 43281407, 86562814]

約数ペア:

[(1, 86562814), (2, 43281407), (13, 6658678), (26, 3329339), (47, 1841762), (94, 920881), (169, 512206), (338, 256103), (611, 141674), (1222, 70837), (5449, 15886), (7943, 10898)]