130590720001

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{941}}^1\times {\mathrm{639533}}^1$

素因数の和:640512

約数の個数: 16

約数和(自身を含む): 154224903168

約数和(自身を除く): 23634183167

約数列:

[1, 7, 31, 217, 941, 6587, 29171, 204197, 639533, 4476731, 19825523, 138778661, 601800553, 4212603871, 18655817143, 130590720001]

約数ペア:

[(1, 130590720001), (7, 18655817143), (31, 4212603871), (217, 601800553), (941, 138778661), (6587, 19825523), (29171, 4476731), (204197, 639533)]