12648426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{301153}}^1$

素因数の和:301165

約数の個数: 16

約数和(自身を含む): 28910784

約数和(自身を除く): 16262358

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 301153, 602306, 903459, 1806918, 2108071, 4216142, 6324213, 12648426]

約数ペア:

[(1, 12648426), (2, 6324213), (3, 4216142), (6, 2108071), (7, 1806918), (14, 903459), (21, 602306), (42, 301153)]