12280772

素因数分解:

$2^2\times 7^3\times {\mathrm{8951}}^1$

素因数の和:8976

約数の個数: 24

約数和(自身を含む): 25065600

約数和(自身を除く): 12784828

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 8951, 17902, 35804, 62657, 125314, 250628, 438599, 877198, 1754396, 3070193, 6140386, 12280772]

約数ペア:

[(1, 12280772), (2, 6140386), (4, 3070193), (7, 1754396), (14, 877198), (28, 438599), (49, 250628), (98, 125314), (196, 62657), (343, 35804), (686, 17902), (1372, 8951)]