260832012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3105143}}^1$

素因数の和:3105157

約数の個数: 24

約数和(自身を含む): 695552256

約数和(自身を除く): 434720244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3105143, 6210286, 9315429, 12420572, 18630858, 21736001, 37261716, 43472002, 65208003, 86944004, 130416006, 260832012]

約数ペア:

[(1, 260832012), (2, 130416006), (3, 86944004), (4, 65208003), (6, 43472002), (7, 37261716), (12, 21736001), (14, 18630858), (21, 12420572), (28, 9315429), (42, 6210286), (84, 3105143)]