12809488510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{691}}^1\times {\mathrm{1567}}^1$

素因数の和:2298

約数の個数: 96

約数和(自身を含む): 28593395712

約数和(自身を除く): 15783907202

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 455, 691, 845, 910, 1183, 1382, 1567, 1690, 2366, 3134, 3455, 4837, 5915, 6910, 7835, 8983, 9674, 10969, 11830, 15670, 17966, 20371, 21938, 24185, 40742, 44915, 48370, 54845, 62881, 89830, 101855, 109690, 116779, 125762, 142597, 203710, 233558, 264823, 285194, 314405, 529646, 583895, 628810, 712985, 817453, 1082797, 1167790, 1324115, 1425970, 1634906, 1853761, 2165594, 2648230, 3707522, 4087265, 5413985, 7579579, 8174530, 9268805, 10827970, 14076361, 15159158, 18537610, 28152722, 37897895, 70381805, 75795790, 98534527, 140763610, 182992693, 197069054, 365985386, 492672635, 914963465, 985345270, 1280948851, 1829926930, 2561897702, 6404744255, 12809488510]

約数ペア:

[(1, 12809488510), (2, 6404744255), (5, 2561897702), (7, 1829926930), (10, 1280948851), (13, 985345270), (14, 914963465), (26, 492672635), (35, 365985386), (65, 197069054), (70, 182992693), (91, 140763610), (130, 98534527), (169, 75795790), (182, 70381805), (338, 37897895), (455, 28152722), (691, 18537610), (845, 15159158), (910, 14076361), (1183, 10827970), (1382, 9268805), (1567, 8174530), (1690, 7579579), (2366, 5413985), (3134, 4087265), (3455, 3707522), (4837, 2648230), (5915, 2165594), (6910, 1853761), (7835, 1634906), (8983, 1425970), (9674, 1324115), (10969, 1167790), (11830, 1082797), (15670, 817453), (17966, 712985), (20371, 628810), (21938, 583895), (24185, 529646), (40742, 314405), (44915, 285194), (48370, 264823), (54845, 233558), (62881, 203710), (89830, 142597), (101855, 125762), (109690, 116779)]