13731088910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1\times {\mathrm{1291}}^1$

素因数の和:2062

約数の個数: 128

約数和(自身を含む): 32506306560

約数和(自身を除く): 18775217650

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 55, 70, 77, 95, 110, 133, 154, 190, 209, 266, 385, 418, 665, 727, 770, 1045, 1291, 1330, 1454, 1463, 2090, 2582, 2926, 3635, 5089, 6455, 7270, 7315, 7997, 9037, 10178, 12910, 13813, 14201, 14630, 15994, 18074, 24529, 25445, 27626, 28402, 39985, 45185, 49058, 50890, 55979, 69065, 71005, 79970, 90370, 96691, 99407, 111958, 122645, 138130, 142010, 151943, 171703, 193382, 198814, 245290, 269819, 279895, 303886, 343406, 483455, 497035, 539638, 559790, 759715, 858515, 938557, 966910, 994070, 1063601, 1349095, 1519430, 1717030, 1877114, 1888733, 2127202, 2698190, 3777466, 4692785, 5318005, 6569899, 9385570, 9443665, 10324127, 10636010, 13139798, 17832583, 18887330, 20648254, 32849495, 35665166, 51620635, 65698990, 72268889, 89162915, 103241270, 124828081, 144537778, 178325830, 196158413, 249656162, 361344445, 392316826, 624140405, 722688890, 980792065, 1248280810, 1373108891, 1961584130, 2746217782, 6865544455, 13731088910]

約数ペア:

[(1, 13731088910), (2, 6865544455), (5, 2746217782), (7, 1961584130), (10, 1373108891), (11, 1248280810), (14, 980792065), (19, 722688890), (22, 624140405), (35, 392316826), (38, 361344445), (55, 249656162), (70, 196158413), (77, 178325830), (95, 144537778), (110, 124828081), (133, 103241270), (154, 89162915), (190, 72268889), (209, 65698990), (266, 51620635), (385, 35665166), (418, 32849495), (665, 20648254), (727, 18887330), (770, 17832583), (1045, 13139798), (1291, 10636010), (1330, 10324127), (1454, 9443665), (1463, 9385570), (2090, 6569899), (2582, 5318005), (2926, 4692785), (3635, 3777466), (5089, 2698190), (6455, 2127202), (7270, 1888733), (7315, 1877114), (7997, 1717030), (9037, 1519430), (10178, 1349095), (12910, 1063601), (13813, 994070), (14201, 966910), (14630, 938557), (15994, 858515), (18074, 759715), (24529, 559790), (25445, 539638), (27626, 497035), (28402, 483455), (39985, 343406), (45185, 303886), (49058, 279895), (50890, 269819), (55979, 245290), (69065, 198814), (71005, 193382), (79970, 171703), (90370, 151943), (96691, 142010), (99407, 138130), (111958, 122645)]