1279208076

素因数分解:

$2^2\times 3^1\times {\mathrm{1999}}^1\times {\mathrm{53327}}^1$

素因数の和:55333

約数の個数: 24

約数和(自身を含む): 2986368000

約数和(自身を除く): 1707159924

約数列:

[1, 2, 3, 4, 6, 12, 1999, 3998, 5997, 7996, 11994, 23988, 53327, 106654, 159981, 213308, 319962, 639924, 106600673, 213201346, 319802019, 426402692, 639604038, 1279208076]

約数ペア:

[(1, 1279208076), (2, 639604038), (3, 426402692), (4, 319802019), (6, 213201346), (12, 106600673), (1999, 639924), (3998, 319962), (5997, 213308), (7996, 159981), (11994, 106654), (23988, 53327)]