1551171304634

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{419}}^1\times {\mathrm{1930177}}^1$

素因数の和:1930742

約数の個数: 32

約数和(自身を含む): 2684954805120

約数和(自身を除く): 1133783500486

約数列:

[1, 2, 7, 14, 137, 274, 419, 838, 959, 1918, 2933, 5866, 57403, 114806, 401821, 803642, 1930177, 3860354, 13511239, 27022478, 264434249, 528868498, 808744163, 1617488326, 1851039743, 3702079486, 5661209141, 11322418282, 110797950331, 221595900662, 775585652317, 1551171304634]

約数ペア:

[(1, 1551171304634), (2, 775585652317), (7, 221595900662), (14, 110797950331), (137, 11322418282), (274, 5661209141), (419, 3702079486), (838, 1851039743), (959, 1617488326), (1918, 808744163), (2933, 528868498), (5866, 264434249), (57403, 27022478), (114806, 13511239), (401821, 3860354), (803642, 1930177)]