813812066

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{29297}}^1$

素因数の和:29378

約数の個数: 32

約数和(自身を含む): 1392240960

約数和(自身を除く): 578428894

約数列:

[1, 2, 17, 19, 34, 38, 43, 86, 323, 646, 731, 817, 1462, 1634, 13889, 27778, 29297, 58594, 498049, 556643, 996098, 1113286, 1259771, 2519542, 9462931, 18925862, 21416107, 23935649, 42832214, 47871298, 406906033, 813812066]

約数ペア:

[(1, 813812066), (2, 406906033), (17, 47871298), (19, 42832214), (34, 23935649), (38, 21416107), (43, 18925862), (86, 9462931), (323, 2519542), (646, 1259771), (731, 1113286), (817, 996098), (1462, 556643), (1634, 498049), (13889, 58594), (27778, 29297)]