605536919

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{21163}}^1$

素因数の和:21278

約数の個数: 16

約数和(自身を含む): 682665984

約数和(自身を除く): 77129065

約数列:

[1, 13, 31, 71, 403, 923, 2201, 21163, 28613, 275119, 656053, 1502573, 8528689, 19533449, 46579763, 605536919]

約数ペア:

[(1, 605536919), (13, 46579763), (31, 19533449), (71, 8528689), (403, 1502573), (923, 656053), (2201, 275119), (21163, 28613)]