555055826

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{71399}}^1$

素因数の和:71450

約数の個数: 24

約数和(自身を含む): 940766400

約数和(自身を除く): 385710574

約数列:

[1, 2, 13, 23, 26, 46, 169, 299, 338, 598, 3887, 7774, 71399, 142798, 928187, 1642177, 1856374, 3284354, 12066431, 21348301, 24132862, 42696602, 277527913, 555055826]

約数ペア:

[(1, 555055826), (2, 277527913), (13, 42696602), (23, 24132862), (26, 21348301), (46, 12066431), (169, 3284354), (299, 1856374), (338, 1642177), (598, 928187), (3887, 142798), (7774, 71399)]