12027260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{85909}}^1$

素因数の和:85925

約数の個数: 24

約数和(自身を含む): 28865760

約数和(自身を除く): 16838500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 85909, 171818, 343636, 429545, 601363, 859090, 1202726, 1718180, 2405452, 3006815, 6013630, 12027260]

約数ペア:

[(1, 12027260), (2, 6013630), (4, 3006815), (5, 2405452), (7, 1718180), (10, 1202726), (14, 859090), (20, 601363), (28, 429545), (35, 343636), (70, 171818), (140, 85909)]