10871567294

素因数分解:

$2^1\times 7^1\times {\mathrm{1439}}^1\times {\mathrm{539639}}^1$

素因数の和:541087

約数の個数: 16

約数和(自身を含む): 18649958400

約数和(自身を除く): 7778391106

約数列:

[1, 2, 7, 14, 1439, 2878, 10073, 20146, 539639, 1079278, 3777473, 7554946, 776540521, 1553081042, 5435783647, 10871567294]

約数ペア:

[(1, 10871567294), (2, 5435783647), (7, 1553081042), (14, 776540521), (1439, 7554946), (2878, 3777473), (10073, 1079278), (20146, 539639)]