1320340003

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{80819}}^1$

素因数の和:80898

約数の個数: 12

約数和(自身を含む): 1444576680

約数和(自身を除く): 124236677

約数列:

[1, 17, 31, 527, 961, 16337, 80819, 1373923, 2505389, 42591613, 77667059, 1320340003]

約数ペア:

[(1, 1320340003), (17, 77667059), (31, 42591613), (527, 2505389), (961, 1373923), (16337, 80819)]