329140414

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1\times {\mathrm{6217}}^1$

素因数の和:6579

約数の個数: 16

約数和(自身を含む): 500524128

約数和(自身を除く): 171383714

約数列:

[1, 2, 103, 206, 257, 514, 6217, 12434, 26471, 52942, 640351, 1280702, 1597769, 3195538, 164570207, 329140414]

約数ペア:

[(1, 329140414), (2, 164570207), (103, 3195538), (206, 1597769), (257, 1280702), (514, 640351), (6217, 52942), (12434, 26471)]