340788682

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{51001}}^1$

素因数の和:51273

約数の個数: 16

約数和(自身を含む): 552657672

約数和(自身を除く): 211868990

約数列:

[1, 2, 13, 26, 257, 514, 3341, 6682, 51001, 102002, 663013, 1326026, 13107257, 26214514, 170394341, 340788682]

約数ペア:

[(1, 340788682), (2, 170394341), (13, 26214514), (26, 13107257), (257, 1326026), (514, 663013), (3341, 102002), (6682, 51001)]