258635234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{5351}}^1$

素因数の和:5403

約数の個数: 32

約数和(自身を含む): 458559360

約数和(自身を除く): 199924126

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 2197, 3718, 4394, 5351, 10702, 24167, 48334, 58861, 69563, 117722, 139126, 765193, 904319, 1530386, 1808638, 9947509, 11756147, 19895018, 23512294, 129317617, 258635234]

約数ペア:

[(1, 258635234), (2, 129317617), (11, 23512294), (13, 19895018), (22, 11756147), (26, 9947509), (143, 1808638), (169, 1530386), (286, 904319), (338, 765193), (1859, 139126), (2197, 117722), (3718, 69563), (4394, 58861), (5351, 48334), (10702, 24167)]