81592862

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{283}}^1\times {\mathrm{853}}^1$

素因数の和:1164

約数の個数: 24

約数和(自身を含む): 133152264

約数和(自身を除く): 51559402

約数列:

[1, 2, 13, 26, 169, 283, 338, 566, 853, 1706, 3679, 7358, 11089, 22178, 47827, 95654, 144157, 241399, 288314, 482798, 3138187, 6276374, 40796431, 81592862]

約数ペア:

[(1, 81592862), (2, 40796431), (13, 6276374), (26, 3138187), (169, 482798), (283, 288314), (338, 241399), (566, 144157), (853, 95654), (1706, 47827), (3679, 22178), (7358, 11089)]