816133086

素因数分解:

$2^1\times 3^2\times {\mathrm{1213}}^1\times {\mathrm{37379}}^1$

素因数の和:38600

約数の個数: 24

約数和(自身を含む): 1769793480

約数和(自身を除く): 953660394

約数列:

[1, 2, 3, 6, 9, 18, 1213, 2426, 3639, 7278, 10917, 21834, 37379, 74758, 112137, 224274, 336411, 672822, 45340727, 90681454, 136022181, 272044362, 408066543, 816133086]

約数ペア:

[(1, 816133086), (2, 408066543), (3, 272044362), (6, 136022181), (9, 90681454), (18, 45340727), (1213, 672822), (2426, 336411), (3639, 224274), (7278, 112137), (10917, 74758), (21834, 37379)]