8150860

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3209}}^1$

素因数の和:3345

約数の個数: 24

約数和(自身を含む): 17256960

約数和(自身を除く): 9106100

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 3209, 6418, 12836, 16045, 32090, 64180, 407543, 815086, 1630172, 2037715, 4075430, 8150860]

約数ペア:

[(1, 8150860), (2, 4075430), (4, 2037715), (5, 1630172), (10, 815086), (20, 407543), (127, 64180), (254, 32090), (508, 16045), (635, 12836), (1270, 6418), (2540, 3209)]