348534953

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{937}}^1$

素因数の和:1065

約数の個数: 24

約数和(自身を含む): 395490816

約数和(自身を除く): 46955863

約数列:

[1, 13, 31, 71, 169, 403, 923, 937, 2201, 5239, 11999, 12181, 28613, 29047, 66527, 158353, 371969, 377611, 864851, 2062337, 4908943, 11243063, 26810381, 348534953]

約数ペア:

[(1, 348534953), (13, 26810381), (31, 11243063), (71, 4908943), (169, 2062337), (403, 864851), (923, 377611), (937, 371969), (2201, 158353), (5239, 66527), (11999, 29047), (12181, 28613)]