196644578

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{29429}}^1$

素因数の和:29701

約数の個数: 16

約数和(自身を含む): 318903480

約数和(自身を除く): 122258902

約数列:

[1, 2, 13, 26, 257, 514, 3341, 6682, 29429, 58858, 382577, 765154, 7563253, 15126506, 98322289, 196644578]

約数ペア:

[(1, 196644578), (2, 98322289), (13, 15126506), (26, 7563253), (257, 765154), (514, 382577), (3341, 58858), (6682, 29429)]