306029594

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{905413}}^1$

素因数の和:905441

約数の個数: 12

約数和(自身を含む): 497072286

約数和(自身を除く): 191042692

約数列:

[1, 2, 13, 26, 169, 338, 905413, 1810826, 11770369, 23540738, 153014797, 306029594]

約数ペア:

[(1, 306029594), (2, 153014797), (13, 23540738), (26, 11770369), (169, 1810826), (338, 905413)]