18522041330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{757}}^1\times {\mathrm{1759}}^1$

素因数の和:2643

約数の個数: 64

約数和(自身を含む): 36308321280

約数和(自身を除く): 17786279950

約数列:

[1, 2, 5, 10, 13, 26, 65, 107, 130, 214, 535, 757, 1070, 1391, 1514, 1759, 2782, 3518, 3785, 6955, 7570, 8795, 9841, 13910, 17590, 19682, 22867, 45734, 49205, 80999, 98410, 114335, 161998, 188213, 228670, 376426, 404995, 809990, 941065, 1052987, 1331563, 1882130, 2105974, 2446769, 2663126, 4893538, 5264935, 6657815, 10529870, 12233845, 13315630, 17310319, 24467690, 34620638, 86551595, 142477241, 173103190, 284954482, 712386205, 1424772410, 1852204133, 3704408266, 9261020665, 18522041330]

約数ペア:

[(1, 18522041330), (2, 9261020665), (5, 3704408266), (10, 1852204133), (13, 1424772410), (26, 712386205), (65, 284954482), (107, 173103190), (130, 142477241), (214, 86551595), (535, 34620638), (757, 24467690), (1070, 17310319), (1391, 13315630), (1514, 12233845), (1759, 10529870), (2782, 6657815), (3518, 5264935), (3785, 4893538), (6955, 2663126), (7570, 2446769), (8795, 2105974), (9841, 1882130), (13910, 1331563), (17590, 1052987), (19682, 941065), (22867, 809990), (45734, 404995), (49205, 376426), (80999, 228670), (98410, 188213), (114335, 161998)]