666869762

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1\times {\mathrm{941}}^1$

素因数の和:1334

約数の個数: 32

約数和(自身を含む): 1093390704

約数和(自身を除く): 426520942

約数列:

[1, 2, 13, 26, 97, 194, 281, 562, 941, 1261, 1882, 2522, 3653, 7306, 12233, 24466, 27257, 54514, 91277, 182554, 264421, 354341, 528842, 708682, 1186601, 2373202, 3437473, 6874946, 25648837, 51297674, 333434881, 666869762]

約数ペア:

[(1, 666869762), (2, 333434881), (13, 51297674), (26, 25648837), (97, 6874946), (194, 3437473), (281, 2373202), (562, 1186601), (941, 708682), (1261, 528842), (1882, 354341), (2522, 264421), (3653, 182554), (7306, 91277), (12233, 54514), (24466, 27257)]