2013205271

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{59557}}^1$

素因数の和:60014

約数の個数: 16

約数和(自身を含む): 2515729920

約数和(自身を除く): 502524649

約数列:

[1, 7, 11, 77, 439, 3073, 4829, 33803, 59557, 416899, 655127, 4585889, 26145523, 183018661, 287600753, 2013205271]

約数ペア:

[(1, 2013205271), (7, 287600753), (11, 183018661), (77, 26145523), (439, 4585889), (3073, 655127), (4829, 416899), (33803, 59557)]