2493540729134

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5861}}^1\times {\mathrm{75407}}^1$

素因数の和:81321

約数の個数: 64

約数和(自身を含む): 4752832315392

約数和(自身を除く): 2259291586258

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 5861, 11722, 41027, 75407, 76193, 82054, 150814, 152386, 181691, 363382, 527849, 533351, 980291, 1055698, 1066702, 1271837, 1960582, 2337617, 2361983, 2543674, 4675234, 4723966, 6862037, 13724074, 16363319, 16533881, 30389021, 32726638, 33067762, 60778042, 212723147, 425446294, 441960427, 883920854, 3093722989, 5745485551, 6187445978, 11490971102, 13700773237, 27401546474, 40218398857, 80436797714, 95905412659, 178110052081, 191810825318, 356220104162, 1246770364567, 2493540729134]

約数ペア:

[(1, 2493540729134), (2, 1246770364567), (7, 356220104162), (13, 191810825318), (14, 178110052081), (26, 95905412659), (31, 80436797714), (62, 40218398857), (91, 27401546474), (182, 13700773237), (217, 11490971102), (403, 6187445978), (434, 5745485551), (806, 3093722989), (2821, 883920854), (5642, 441960427), (5861, 425446294), (11722, 212723147), (41027, 60778042), (75407, 33067762), (76193, 32726638), (82054, 30389021), (150814, 16533881), (152386, 16363319), (181691, 13724074), (363382, 6862037), (527849, 4723966), (533351, 4675234), (980291, 2543674), (1055698, 2361983), (1066702, 2337617), (1271837, 1960582)]