12449042

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{1009}}^1$

素因数の和:1241

約数の個数: 16

約数和(自身を含む): 19392000

約数和(自身を除く): 6942958

約数列:

[1, 2, 31, 62, 199, 398, 1009, 2018, 6169, 12338, 31279, 62558, 200791, 401582, 6224521, 12449042]

約数ペア:

[(1, 12449042), (2, 6224521), (31, 401582), (62, 200791), (199, 62558), (398, 31279), (1009, 12338), (2018, 6169)]