12820204799

素因数分解:

${\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{677}}^1\times {\mathrm{1913}}^1$

素因数の和:3130

約数の個数: 16

約数和(自身を含む): 13547904480

約数和(自身を除く): 727699681

約数列:

[1, 19, 521, 677, 1913, 9899, 12863, 36347, 352717, 996673, 1295101, 6701623, 18936787, 24606919, 674747621, 12820204799]

約数ペア:

[(1, 12820204799), (19, 674747621), (521, 24606919), (677, 18936787), (1913, 6701623), (9899, 1295101), (12863, 996673), (36347, 352717)]