1269054

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 2868480

約数和(自身を除く): 1599426

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 331, 426, 639, 662, 993, 1278, 1917, 1986, 2979, 3834, 5958, 8937, 17874, 23501, 47002, 70503, 141006, 211509, 423018, 634527, 1269054]

約数ペア:

[(1, 1269054), (2, 634527), (3, 423018), (6, 211509), (9, 141006), (18, 70503), (27, 47002), (54, 23501), (71, 17874), (142, 8937), (213, 5958), (331, 3834), (426, 2979), (639, 1986), (662, 1917), (993, 1278)]