16240437109

素因数分解:

${\mathrm{13}}^3\times {\mathrm{293}}^1\times {\mathrm{25229}}^1$

素因数の和:25561

約数の個数: 16

約数和(自身を含む): 17653935600

約数和(自身を除く): 1413498491

約数列:

[1, 13, 169, 293, 2197, 3809, 25229, 49517, 327977, 643721, 4263701, 7392097, 55428113, 96097261, 1249264393, 16240437109]

約数ペア:

[(1, 16240437109), (13, 1249264393), (169, 96097261), (293, 55428113), (2197, 7392097), (3809, 4263701), (25229, 643721), (49517, 327977)]