12667340098

素因数分解:

$2^1\times 7^1\times {\mathrm{1789}}^1\times {\mathrm{505763}}^1$

素因数の和:507561

約数の個数: 16

約数和(自身を含む): 21727621440

約数和(自身を除く): 9060281342

約数列:

[1, 2, 7, 14, 1789, 3578, 12523, 25046, 505763, 1011526, 3540341, 7080682, 904810007, 1809620014, 6333670049, 12667340098]

約数ペア:

[(1, 12667340098), (2, 6333670049), (7, 1809620014), (14, 904810007), (1789, 7080682), (3578, 3540341), (12523, 1011526), (25046, 505763)]