1428243410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12984031}}^1$

素因数の和:12984049

約数の個数: 16

約数和(自身を含む): 2804550912

約数和(自身を除く): 1376307502

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 12984031, 25968062, 64920155, 129840310, 142824341, 285648682, 714121705, 1428243410]

約数ペア:

[(1, 1428243410), (2, 714121705), (5, 285648682), (10, 142824341), (11, 129840310), (22, 64920155), (55, 25968062), (110, 12984031)]