11078630

素因数分解:

$2^1\times 5^1\times {\mathrm{887}}^1\times {\mathrm{1249}}^1$

素因数の和:2143

約数の個数: 16

約数和(自身を含む): 19980000

約数和(自身を除く): 8901370

約数列:

[1, 2, 5, 10, 887, 1249, 1774, 2498, 4435, 6245, 8870, 12490, 1107863, 2215726, 5539315, 11078630]

約数ペア:

[(1, 11078630), (2, 5539315), (5, 2215726), (10, 1107863), (887, 12490), (1249, 8870), (1774, 6245), (2498, 4435)]