26480450165

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{2110837}}^1$

素因数の和:2111048

約数の個数: 16

約数和(自身を含む): 34398216048

約数和(自身を除く): 7917765883

約数列:

[1, 5, 13, 65, 193, 965, 2509, 12545, 2110837, 10554185, 27440881, 137204405, 407391541, 2036957705, 5296090033, 26480450165]

約数ペア:

[(1, 26480450165), (5, 5296090033), (13, 2036957705), (65, 407391541), (193, 137204405), (965, 27440881), (2509, 10554185), (12545, 2110837)]