282120722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{42221}}^1$

素因数の和:42493

約数の個数: 16

約数和(自身を含む): 457517592

約数和(自身を除く): 175396870

約数列:

[1, 2, 13, 26, 257, 514, 3341, 6682, 42221, 84442, 548873, 1097746, 10850797, 21701594, 141060361, 282120722]

約数ペア:

[(1, 282120722), (2, 141060361), (13, 21701594), (26, 10850797), (257, 1097746), (514, 548873), (3341, 84442), (6682, 42221)]