520072506554

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{419}}^1\times {\mathrm{4737493}}^1$

素因数の和:4738045

約数の個数: 16

約数和(自身を含む): 787940002080

約数和(自身を除く): 267867495526

約数列:

[1, 2, 131, 262, 419, 838, 54889, 109778, 4737493, 9474986, 620611583, 1241223166, 1985009567, 3970019134, 260036253277, 520072506554]

約数ペア:

[(1, 520072506554), (2, 260036253277), (131, 3970019134), (262, 1985009567), (419, 1241223166), (838, 620611583), (54889, 9474986), (109778, 4737493)]