127511594

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{8783}}^1$

素因数の和:8870

約数の個数: 32

約数和(自身を含む): 235270656

約数和(自身を除く): 107759062

約数列:

[1, 2, 7, 14, 17, 34, 61, 119, 122, 238, 427, 854, 1037, 2074, 7259, 8783, 14518, 17566, 61481, 122962, 149311, 298622, 535763, 1045177, 1071526, 2090354, 3750341, 7500682, 9107971, 18215942, 63755797, 127511594]

約数ペア:

[(1, 127511594), (2, 63755797), (7, 18215942), (14, 9107971), (17, 7500682), (34, 3750341), (61, 2090354), (119, 1071526), (122, 1045177), (238, 535763), (427, 298622), (854, 149311), (1037, 122962), (2074, 61481), (7259, 17566), (8783, 14518)]