20123064713

素因数分解:

${\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{1213}}^1\times {\mathrm{2659}}^1$

素因数の和:4256

約数の個数: 16

約数和(自身を含む): 21390485760

約数和(自身を除く): 1267421047

約数列:

[1, 17, 367, 1213, 2659, 6239, 20621, 45203, 445171, 975853, 3225367, 7567907, 16589501, 54831239, 1183709689, 20123064713]

約数ペア:

[(1, 20123064713), (17, 1183709689), (367, 54831239), (1213, 16589501), (2659, 7567907), (6239, 3225367), (20621, 975853), (45203, 445171)]