1330458542

素因数分解:

$2^1\times 7^1\times {\mathrm{4523}}^1\times {\mathrm{21011}}^1$

素因数の和:25543

約数の個数: 16

約数和(自身を含む): 2281398912

約数和(自身を除く): 950940370

約数列:

[1, 2, 7, 14, 4523, 9046, 21011, 31661, 42022, 63322, 147077, 294154, 95032753, 190065506, 665229271, 1330458542]

約数ペア:

[(1, 1330458542), (2, 665229271), (7, 190065506), (14, 95032753), (4523, 294154), (9046, 147077), (21011, 63322), (31661, 42022)]