345087366

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1789}}^1\times {\mathrm{2473}}^1$

素因数の和:4280

約数の個数: 32

約数和(自身を含む): 743981280

約数和(自身を除く): 398893914

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1789, 2473, 3578, 4946, 5367, 7419, 10734, 14838, 23257, 32149, 46514, 64298, 69771, 96447, 139542, 192894, 4424197, 8848394, 13272591, 26545182, 57514561, 115029122, 172543683, 345087366]

約数ペア:

[(1, 345087366), (2, 172543683), (3, 115029122), (6, 57514561), (13, 26545182), (26, 13272591), (39, 8848394), (78, 4424197), (1789, 192894), (2473, 139542), (3578, 96447), (4946, 69771), (5367, 64298), (7419, 46514), (10734, 32149), (14838, 23257)]