12078794

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1$

素因数の和:547

約数の個数: 48

約数和(自身を含む): 23940000

約数和(自身を除く): 11861206

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 133, 182, 247, 266, 494, 499, 637, 931, 998, 1274, 1729, 1862, 3458, 3493, 6487, 6986, 9481, 12103, 12974, 18962, 24206, 24451, 45409, 48902, 66367, 90818, 123253, 132734, 246506, 317863, 464569, 635726, 862771, 929138, 1725542, 6039397, 12078794]

約数ペア:

[(1, 12078794), (2, 6039397), (7, 1725542), (13, 929138), (14, 862771), (19, 635726), (26, 464569), (38, 317863), (49, 246506), (91, 132734), (98, 123253), (133, 90818), (182, 66367), (247, 48902), (266, 45409), (494, 24451), (499, 24206), (637, 18962), (931, 12974), (998, 12103), (1274, 9481), (1729, 6986), (1862, 6487), (3458, 3493)]