12538512050

素因数分解:

$2^1\times 5^2\times {\mathrm{3329}}^1\times {\mathrm{75329}}^1$

素因数の和:78670

約数の個数: 24

約数和(自身を含む): 23328947700

約数和(自身を除く): 10790435650

約数列:

[1, 2, 5, 10, 25, 50, 3329, 6658, 16645, 33290, 75329, 83225, 150658, 166450, 376645, 753290, 1883225, 3766450, 250770241, 501540482, 1253851205, 2507702410, 6269256025, 12538512050]

約数ペア:

[(1, 12538512050), (2, 6269256025), (5, 2507702410), (10, 1253851205), (25, 501540482), (50, 250770241), (3329, 3766450), (6658, 1883225), (16645, 753290), (33290, 376645), (75329, 166450), (83225, 150658)]