8889149788

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{130722791}}^1$

素因数の和:130722812

約数の個数: 12

約数和(自身を含む): 16471071792

約数和(自身を除く): 7581922004

約数列:

[1, 2, 4, 17, 34, 68, 130722791, 261445582, 522891164, 2222287447, 4444574894, 8889149788]

約数ペア:

[(1, 8889149788), (2, 4444574894), (4, 2222287447), (17, 522891164), (34, 261445582), (68, 130722791)]