8280492822

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{65718197}}^1$

素因数の和:65718212

約数の個数: 24

約数和(自身を含む): 20504077776

約数和(自身を除く): 12223584954

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 65718197, 131436394, 197154591, 394309182, 460027379, 591463773, 920054758, 1182927546, 1380082137, 2760164274, 4140246411, 8280492822]

約数ペア:

[(1, 8280492822), (2, 4140246411), (3, 2760164274), (6, 1380082137), (7, 1182927546), (9, 920054758), (14, 591463773), (18, 460027379), (21, 394309182), (42, 197154591), (63, 131436394), (126, 65718197)]