349890299134

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{15473}}^1\times {\mathrm{5077}}^1$

素因数の和:20700

約数の個数: 32

約数和(自身を含む): 560096656416

約数和(自身を除く): 210206357282

約数列:

[1, 2, 17, 34, 131, 262, 2227, 4454, 5077, 10154, 15473, 30946, 86309, 172618, 263041, 526082, 665087, 1330174, 2026963, 4053926, 11306479, 22612958, 34458371, 68916742, 78556421, 157112842, 1335459157, 2670918314, 10290891151, 20581782302, 174945149567, 349890299134]

約数ペア:

[(1, 349890299134), (2, 174945149567), (17, 20581782302), (34, 10290891151), (131, 2670918314), (262, 1335459157), (2227, 157112842), (4454, 78556421), (5077, 68916742), (10154, 34458371), (15473, 22612958), (30946, 11306479), (86309, 4053926), (172618, 2026963), (263041, 1330174), (526082, 665087)]