12641736018

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{937}}^1\times {\mathrm{30803}}^1$

素因数の和:31818

約数の個数: 32

約数和(自身を含む): 25658006976

約数和(自身を除く): 13016270958

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 937, 1874, 2811, 5622, 30803, 61606, 68401, 92409, 136802, 184818, 205203, 410406, 2248619, 4497238, 6745857, 13491714, 28862411, 57724822, 86587233, 173174466, 2106956003, 4213912006, 6320868009, 12641736018]

約数ペア:

[(1, 12641736018), (2, 6320868009), (3, 4213912006), (6, 2106956003), (73, 173174466), (146, 86587233), (219, 57724822), (438, 28862411), (937, 13491714), (1874, 6745857), (2811, 4497238), (5622, 2248619), (30803, 410406), (61606, 205203), (68401, 184818), (92409, 136802)]