2013457663

素因数分解:

$7^1\times {\mathrm{163}}^1\times {\mathrm{881}}^1\times {\mathrm{2003}}^1$

素因数の和:3054

約数の個数: 16

約数和(自身を含む): 2318996736

約数和(自身を除く): 305539073

約数列:

[1, 7, 163, 881, 1141, 2003, 6167, 14021, 143603, 326489, 1005221, 1764643, 2285423, 12352501, 287636809, 2013457663]

約数ペア:

[(1, 2013457663), (7, 287636809), (163, 12352501), (881, 2285423), (1141, 1764643), (2003, 1005221), (6167, 326489), (14021, 143603)]