985906112258

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{4129}}^1\times {\mathrm{49477}}^1$

素因数の和:53754

約数の個数: 32

約数和(自身を含む): 1569362995200

約数和(自身を除く): 583456882942

約数列:

[1, 2, 19, 38, 127, 254, 2413, 4129, 4826, 8258, 49477, 78451, 98954, 156902, 524383, 940063, 1048766, 1880126, 6283579, 9963277, 12567158, 19926554, 119388001, 204290533, 238776002, 408581066, 3881520127, 7763040254, 25944897691, 51889795382, 492953056129, 985906112258]

約数ペア:

[(1, 985906112258), (2, 492953056129), (19, 51889795382), (38, 25944897691), (127, 7763040254), (254, 3881520127), (2413, 408581066), (4129, 238776002), (4826, 204290533), (8258, 119388001), (49477, 19926554), (78451, 12567158), (98954, 9963277), (156902, 6283579), (524383, 1880126), (940063, 1048766)]