12345633644

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{43470541}}^1$

素因数の和:43470616

約数の個数: 12

約数和(自身を含む): 21909153168

約数和(自身を除く): 9563519524

約数列:

[1, 2, 4, 71, 142, 284, 43470541, 86941082, 173882164, 3086408411, 6172816822, 12345633644]

約数ペア:

[(1, 12345633644), (2, 6172816822), (4, 3086408411), (71, 173882164), (142, 86941082), (284, 43470541)]