130207956

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{252341}}^1$

素因数の和:252391

約数の個数: 24

約数和(自身を含む): 310885344

約数和(自身を除く): 180677388

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 252341, 504682, 757023, 1009364, 1514046, 3028092, 10850663, 21701326, 32551989, 43402652, 65103978, 130207956]

約数ペア:

[(1, 130207956), (2, 65103978), (3, 43402652), (4, 32551989), (6, 21701326), (12, 10850663), (43, 3028092), (86, 1514046), (129, 1009364), (172, 757023), (258, 504682), (516, 252341)]