57254158

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{233}}^1\times {\mathrm{727}}^1$

素因数の和:988

約数の個数: 24

約数和(自身を含む): 93523248

約数和(自身を除く): 36269090

約数列:

[1, 2, 13, 26, 169, 233, 338, 466, 727, 1454, 3029, 6058, 9451, 18902, 39377, 78754, 122863, 169391, 245726, 338782, 2202083, 4404166, 28627079, 57254158]

約数ペア:

[(1, 57254158), (2, 28627079), (13, 4404166), (26, 2202083), (169, 338782), (233, 245726), (338, 169391), (466, 122863), (727, 78754), (1454, 39377), (3029, 18902), (6058, 9451)]