12529458

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{6271}}^1$

素因数の和:6319

約数の個数: 32

約数和(自身を含む): 28600320

約数和(自身を除く): 16070862

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 6271, 12542, 18813, 37626, 56439, 112878, 169317, 232027, 338634, 464054, 696081, 1392162, 2088243, 4176486, 6264729, 12529458]

約数ペア:

[(1, 12529458), (2, 6264729), (3, 4176486), (6, 2088243), (9, 1392162), (18, 696081), (27, 464054), (37, 338634), (54, 232027), (74, 169317), (111, 112878), (222, 56439), (333, 37626), (666, 18813), (999, 12542), (1998, 6271)]