2018556761

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1327}}^1\times {\mathrm{6883}}^1$

素因数の和:8240

約数の個数: 16

約数和(自身を含む): 2303771904

約数和(自身を除く): 285215143

約数列:

[1, 13, 17, 221, 1327, 6883, 17251, 22559, 89479, 117011, 293267, 1521143, 9133741, 118738633, 155273597, 2018556761]

約数ペア:

[(1, 2018556761), (13, 155273597), (17, 118738633), (221, 9133741), (1327, 1521143), (6883, 293267), (17251, 117011), (22559, 89479)]