12996936004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{249941077}}^1$

素因数の和:249941094

約数の個数: 12

約数和(自身を含む): 24494225644

約数和(自身を除く): 11497289640

約数列:

[1, 2, 4, 13, 26, 52, 249941077, 499882154, 999764308, 3249234001, 6498468002, 12996936004]

約数ペア:

[(1, 12996936004), (2, 6498468002), (4, 3249234001), (13, 999764308), (26, 499882154), (52, 249941077)]