121365722

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{4999}}^1$

素因数の和:5261

約数の個数: 16

約数和(自身を含む): 186000000

約数和(自身を除く): 64634278

約数列:

[1, 2, 61, 122, 199, 398, 4999, 9998, 12139, 24278, 304939, 609878, 994801, 1989602, 60682861, 121365722]

約数ペア:

[(1, 121365722), (2, 60682861), (61, 1989602), (122, 994801), (199, 609878), (398, 304939), (4999, 24278), (9998, 12139)]