12794271140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{91387651}}^1$

素因数の和:91387667

約数の個数: 24

約数和(自身を含む): 30706251072

約数和(自身を除く): 17911979932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 91387651, 182775302, 365550604, 456938255, 639713557, 913876510, 1279427114, 1827753020, 2558854228, 3198567785, 6397135570, 12794271140]

約数ペア:

[(1, 12794271140), (2, 6397135570), (4, 3198567785), (5, 2558854228), (7, 1827753020), (10, 1279427114), (14, 913876510), (20, 639713557), (28, 456938255), (35, 365550604), (70, 182775302), (140, 91387651)]