82800874

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{10651}}^1$

素因数の和:10702

約数の個数: 24

約数和(自身を含む): 140350752

約数和(自身を除く): 57549878

約数列:

[1, 2, 13, 23, 26, 46, 169, 299, 338, 598, 3887, 7774, 10651, 21302, 138463, 244973, 276926, 489946, 1800019, 3184649, 3600038, 6369298, 41400437, 82800874]

約数ペア:

[(1, 82800874), (2, 41400437), (13, 6369298), (23, 3600038), (26, 3184649), (46, 1800019), (169, 489946), (299, 276926), (338, 244973), (598, 138463), (3887, 21302), (7774, 10651)]