18804560377438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1301}}^1\times {\mathrm{656996729}}^1$

素因数の和:656998043

約数の個数: 16

約数和(自身を含む): 30794750728560

約数和(自身を除く): 11990190351122

約数列:

[1, 2, 11, 22, 1301, 2602, 14311, 28622, 656996729, 1313993458, 7226964019, 14453928038, 854752744429, 1709505488858, 9402280188719, 18804560377438]

約数ペア:

[(1, 18804560377438), (2, 9402280188719), (11, 1709505488858), (22, 854752744429), (1301, 14453928038), (2602, 7226964019), (14311, 1313993458), (28622, 656996729)]