12699276

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{24611}}^1$

素因数の和:24661

約数の個数: 24

約数和(自身を含む): 30321984

約数和(自身を除く): 17622708

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 24611, 49222, 73833, 98444, 147666, 295332, 1058273, 2116546, 3174819, 4233092, 6349638, 12699276]

約数ペア:

[(1, 12699276), (2, 6349638), (3, 4233092), (4, 3174819), (6, 2116546), (12, 1058273), (43, 295332), (86, 147666), (129, 98444), (172, 73833), (258, 49222), (516, 24611)]