11913308862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{1987}}^1$

素因数の和:2230

約数の個数: 128

約数和(自身を含む): 29924966400

約数和(自身を除く): 18011657538

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 79, 91, 139, 158, 182, 237, 273, 278, 417, 474, 546, 553, 834, 973, 1027, 1106, 1659, 1807, 1946, 1987, 2054, 2919, 3081, 3318, 3614, 3974, 5421, 5838, 5961, 6162, 7189, 10842, 10981, 11922, 12649, 13909, 14378, 21567, 21962, 25298, 25831, 27818, 32943, 37947, 41727, 43134, 51662, 65886, 75894, 76867, 77493, 83454, 142753, 153734, 154986, 156973, 180817, 230601, 276193, 285506, 313946, 361634, 428259, 461202, 470919, 542451, 552386, 828579, 856518, 941838, 999271, 1084902, 1098811, 1657158, 1933351, 1998542, 2040649, 2197622, 2997813, 3296433, 3590509, 3866702, 4081298, 5800053, 5995626, 6121947, 6592866, 7181018, 10771527, 11600106, 12243894, 14284543, 21543054, 21819247, 25133563, 28569086, 42853629, 43638494, 50267126, 65457741, 75400689, 85707258, 130915482, 150801378, 152734729, 283650211, 305469458, 458204187, 567300422, 850950633, 916408374, 1701901266, 1985551477, 3971102954, 5956654431, 11913308862]

約数ペア:

[(1, 11913308862), (2, 5956654431), (3, 3971102954), (6, 1985551477), (7, 1701901266), (13, 916408374), (14, 850950633), (21, 567300422), (26, 458204187), (39, 305469458), (42, 283650211), (78, 152734729), (79, 150801378), (91, 130915482), (139, 85707258), (158, 75400689), (182, 65457741), (237, 50267126), (273, 43638494), (278, 42853629), (417, 28569086), (474, 25133563), (546, 21819247), (553, 21543054), (834, 14284543), (973, 12243894), (1027, 11600106), (1106, 10771527), (1659, 7181018), (1807, 6592866), (1946, 6121947), (1987, 5995626), (2054, 5800053), (2919, 4081298), (3081, 3866702), (3318, 3590509), (3614, 3296433), (3974, 2997813), (5421, 2197622), (5838, 2040649), (5961, 1998542), (6162, 1933351), (7189, 1657158), (10842, 1098811), (10981, 1084902), (11922, 999271), (12649, 941838), (13909, 856518), (14378, 828579), (21567, 552386), (21962, 542451), (25298, 470919), (25831, 461202), (27818, 428259), (32943, 361634), (37947, 313946), (41727, 285506), (43134, 276193), (51662, 230601), (65886, 180817), (75894, 156973), (76867, 154986), (77493, 153734), (83454, 142753)]