513316474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{4481}}^1$

素因数の和:4662

約数の個数: 32

約数和(自身を含む): 867428352

約数和(自身を除く): 354111878

約数列:

[1, 2, 11, 22, 41, 82, 127, 254, 451, 902, 1397, 2794, 4481, 5207, 8962, 10414, 49291, 57277, 98582, 114554, 183721, 367442, 569087, 1138174, 2020931, 4041862, 6259957, 12519914, 23332567, 46665134, 256658237, 513316474]

約数ペア:

[(1, 513316474), (2, 256658237), (11, 46665134), (22, 23332567), (41, 12519914), (82, 6259957), (127, 4041862), (254, 2020931), (451, 1138174), (902, 569087), (1397, 367442), (2794, 183721), (4481, 114554), (5207, 98582), (8962, 57277), (10414, 49291)]