12790403870

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{601}}^1\times {\mathrm{51907}}^1$

素因数の和:52556

約数の個数: 32

約数和(自身を含む): 23623953696

約数和(自身を除く): 10833549826

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 601, 1202, 3005, 6010, 24641, 49282, 51907, 103814, 123205, 246410, 259535, 519070, 2128187, 4256374, 10640935, 21281870, 31196107, 62392214, 155980535, 311961070, 1279040387, 2558080774, 6395201935, 12790403870]

約数ペア:

[(1, 12790403870), (2, 6395201935), (5, 2558080774), (10, 1279040387), (41, 311961070), (82, 155980535), (205, 62392214), (410, 31196107), (601, 21281870), (1202, 10640935), (3005, 4256374), (6010, 2128187), (24641, 519070), (49282, 259535), (51907, 246410), (103814, 123205)]