12798519236

素因数分解:

$2^2\times {\mathrm{719}}^1\times {\mathrm{4450111}}^1$

素因数の和:4450834

約数の個数: 12

約数和(自身を含む): 22428564480

約数和(自身を除く): 9630045244

約数列:

[1, 2, 4, 719, 1438, 2876, 4450111, 8900222, 17800444, 3199629809, 6399259618, 12798519236]

約数ペア:

[(1, 12798519236), (2, 6399259618), (4, 3199629809), (719, 17800444), (1438, 8900222), (2876, 4450111)]