15709218364

素因数分解:

$2^2\times 7^1\times {\mathrm{561043513}}^1$

素因数の和:561043524

約数の個数: 12

約数和(自身を含む): 31418436784

約数和(自身を除く): 15709218420

約数列:

[1, 2, 4, 7, 14, 28, 561043513, 1122087026, 2244174052, 3927304591, 7854609182, 15709218364]

約数ペア:

[(1, 15709218364), (2, 7854609182), (4, 3927304591), (7, 2244174052), (14, 1122087026), (28, 561043513)]