85325822

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{12739}}^1$

素因数の和:12955

約数の個数: 16

約数和(自身を含む): 136216080

約数和(自身を除く): 50890258

約数列:

[1, 2, 17, 34, 197, 394, 3349, 6698, 12739, 25478, 216563, 433126, 2509583, 5019166, 42662911, 85325822]

約数ペア:

[(1, 85325822), (2, 42662911), (17, 5019166), (34, 2509583), (197, 433126), (394, 216563), (3349, 25478), (6698, 12739)]