1999130113

素因数分解:

${\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1\times {\mathrm{6581}}^1$

素因数の和:6872

約数の個数: 16

約数和(自身を含む): 2149628544

約数和(自身を除く): 150498431

約数列:

[1, 17, 107, 167, 1819, 2839, 6581, 17869, 111877, 303773, 704167, 1099027, 11970839, 18683459, 117595889, 1999130113]

約数ペア:

[(1, 1999130113), (17, 117595889), (107, 18683459), (167, 11970839), (1819, 1099027), (2839, 704167), (6581, 303773), (17869, 111877)]