129307576

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{950791}}^1$

素因数の和:950814

約数の個数: 16

約数和(自身を含む): 256713840

約数和(自身を除く): 127406264

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 950791, 1901582, 3803164, 7606328, 16163447, 32326894, 64653788, 129307576]

約数ペア:

[(1, 129307576), (2, 64653788), (4, 32326894), (8, 16163447), (17, 7606328), (34, 3803164), (68, 1901582), (136, 950791)]