7759551410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{15161}}^1$

素因数の和:15339

約数の個数: 64

約数和(自身を含む): 15650095104

約数和(自身を除く): 7890543694

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 127, 130, 155, 254, 310, 403, 635, 806, 1270, 1651, 2015, 3302, 3937, 4030, 7874, 8255, 15161, 16510, 19685, 30322, 39370, 51181, 75805, 102362, 151610, 197093, 255905, 394186, 469991, 511810, 939982, 985465, 1925447, 1970930, 2349955, 3850894, 4699910, 6109883, 9627235, 12219766, 19254470, 25030811, 30549415, 50061622, 59688857, 61098830, 119377714, 125154055, 250308110, 298444285, 596888570, 775955141, 1551910282, 3879775705, 7759551410]

約数ペア:

[(1, 7759551410), (2, 3879775705), (5, 1551910282), (10, 775955141), (13, 596888570), (26, 298444285), (31, 250308110), (62, 125154055), (65, 119377714), (127, 61098830), (130, 59688857), (155, 50061622), (254, 30549415), (310, 25030811), (403, 19254470), (635, 12219766), (806, 9627235), (1270, 6109883), (1651, 4699910), (2015, 3850894), (3302, 2349955), (3937, 1970930), (4030, 1925447), (7874, 985465), (8255, 939982), (15161, 511810), (16510, 469991), (19685, 394186), (30322, 255905), (39370, 197093), (51181, 151610), (75805, 102362)]