12246659

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:338

約数の個数: 16

約数和(自身を含む): 13440000

約数和(自身を除く): 1193341

約数列:

[1, 19, 41, 79, 199, 779, 1501, 3239, 3781, 8159, 15721, 61541, 155021, 298699, 644561, 12246659]

約数ペア:

[(1, 12246659), (19, 644561), (41, 298699), (79, 155021), (199, 61541), (779, 15721), (1501, 8159), (3239, 3781)]