1243620098

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{5119}}^1$

素因数の和:5239

約数の個数: 48

約数和(自身を含む): 2262343680

約数和(自身を除く): 1018723582

約数列:

[1, 2, 7, 14, 37, 49, 67, 74, 98, 134, 259, 469, 518, 938, 1813, 2479, 3283, 3626, 4958, 5119, 6566, 10238, 17353, 34706, 35833, 71666, 121471, 189403, 242942, 250831, 342973, 378806, 501662, 685946, 1325821, 2400811, 2651642, 4801622, 9280747, 12690001, 16805677, 18561494, 25380002, 33611354, 88830007, 177660014, 621810049, 1243620098]

約数ペア:

[(1, 1243620098), (2, 621810049), (7, 177660014), (14, 88830007), (37, 33611354), (49, 25380002), (67, 18561494), (74, 16805677), (98, 12690001), (134, 9280747), (259, 4801622), (469, 2651642), (518, 2400811), (938, 1325821), (1813, 685946), (2479, 501662), (3283, 378806), (3626, 342973), (4958, 250831), (5119, 242942), (6566, 189403), (10238, 121471), (17353, 71666), (34706, 35833)]