20342568961

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1327}}^1\times {\mathrm{107201}}^1$

素因数の和:108552

約数の個数: 16

約数和(自身を含む): 23917195008

約数和(自身を除く): 3574626047

約数列:

[1, 11, 13, 143, 1327, 14597, 17251, 107201, 189761, 1179211, 1393613, 15329743, 142255727, 1564812997, 1849324451, 20342568961]

約数ペア:

[(1, 20342568961), (11, 1849324451), (13, 1564812997), (143, 142255727), (1327, 15329743), (14597, 1393613), (17251, 1179211), (107201, 189761)]