1249408094

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1\times {\mathrm{2179}}^1$

素因数の和:2648

約数の個数: 32

約数和(自身を含む): 2081289600

約数和(自身を除く): 831881506

約数列:

[1, 2, 11, 22, 67, 134, 389, 737, 778, 1474, 2179, 4279, 4358, 8558, 23969, 26063, 47938, 52126, 145993, 286693, 291986, 573386, 847631, 1605923, 1695262, 3211846, 9323941, 18647882, 56791277, 113582554, 624704047, 1249408094]

約数ペア:

[(1, 1249408094), (2, 624704047), (11, 113582554), (22, 56791277), (67, 18647882), (134, 9323941), (389, 3211846), (737, 1695262), (778, 1605923), (1474, 847631), (2179, 573386), (4279, 291986), (4358, 286693), (8558, 145993), (23969, 52126), (26063, 47938)]