12291318

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17509}}^1$

素因数の和:17533

約数の個数: 32

約数和(自身を含む): 29416800

約数和(自身を除く): 17125482

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 17509, 35018, 52527, 105054, 157581, 227617, 315162, 455234, 472743, 682851, 945486, 1365702, 2048553, 4097106, 6145659, 12291318]

約数ペア:

[(1, 12291318), (2, 6145659), (3, 4097106), (6, 2048553), (9, 1365702), (13, 945486), (18, 682851), (26, 472743), (27, 455234), (39, 315162), (54, 227617), (78, 157581), (117, 105054), (234, 52527), (351, 35018), (702, 17509)]