1259524242

素因数分解:

$2^1\times 3^4\times {\mathrm{97}}^1\times {\mathrm{80153}}^1$

素因数の和:80264

約数の個数: 40

約数和(自身を含む): 2851398396

約数和(自身を除く): 1591874154

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 97, 162, 194, 291, 582, 873, 1746, 2619, 5238, 7857, 15714, 80153, 160306, 240459, 480918, 721377, 1442754, 2164131, 4328262, 6492393, 7774841, 12984786, 15549682, 23324523, 46649046, 69973569, 139947138, 209920707, 419841414, 629762121, 1259524242]

約数ペア:

[(1, 1259524242), (2, 629762121), (3, 419841414), (6, 209920707), (9, 139947138), (18, 69973569), (27, 46649046), (54, 23324523), (81, 15549682), (97, 12984786), (162, 7774841), (194, 6492393), (291, 4328262), (582, 2164131), (873, 1442754), (1746, 721377), (2619, 480918), (5238, 240459), (7857, 160306), (15714, 80153)]