258736084

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{3373}}^1$

素因数の和:3655

約数の個数: 24

約数和(自身を含む): 459511808

約数和(自身を除く): 200775724

約数列:

[1, 2, 4, 127, 151, 254, 302, 508, 604, 3373, 6746, 13492, 19177, 38354, 76708, 428371, 509323, 856742, 1018646, 1713484, 2037292, 64684021, 129368042, 258736084]

約数ペア:

[(1, 258736084), (2, 129368042), (4, 64684021), (127, 2037292), (151, 1713484), (254, 1018646), (302, 856742), (508, 509323), (604, 428371), (3373, 76708), (6746, 38354), (13492, 19177)]