12953568740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{92525491}}^1$

素因数の和:92525507

約数の個数: 24

約数和(自身を含む): 31088565312

約数和(自身を除く): 18134996572

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 92525491, 185050982, 370101964, 462627455, 647678437, 925254910, 1295356874, 1850509820, 2590713748, 3238392185, 6476784370, 12953568740]

約数ペア:

[(1, 12953568740), (2, 6476784370), (4, 3238392185), (5, 2590713748), (7, 1850509820), (10, 1295356874), (14, 925254910), (20, 647678437), (28, 462627455), (35, 370101964), (70, 185050982), (140, 92525491)]