2007892690559

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{255880297}}^1$

素因数の和:255880382

約数の個数: 16

約数和(自身を含む): 2456450860800

約数和(自身を除く): 448558170241

約数列:

[1, 7, 19, 59, 133, 413, 1121, 7847, 255880297, 1791162079, 4861725643, 15096937523, 34032079501, 105678562661, 286841812937, 2007892690559]

約数ペア:

[(1, 2007892690559), (7, 286841812937), (19, 105678562661), (59, 34032079501), (133, 15096937523), (413, 4861725643), (1121, 1791162079), (7847, 255880297)]