12943336

素因数分解:

$2^3\times 7^1\times {\mathrm{231131}}^1$

素因数の和:231144

約数の個数: 16

約数和(自身を含む): 27735840

約数和(自身を除く): 14792504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 231131, 462262, 924524, 1617917, 1849048, 3235834, 6471668, 12943336]

約数ペア:

[(1, 12943336), (2, 6471668), (4, 3235834), (7, 1849048), (8, 1617917), (14, 924524), (28, 462262), (56, 231131)]