65843336

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{1511}}^1$

素因数の和:1949

約数の個数: 32

約数和(自身を含む): 133358400

約数和(自身を除く): 67515064

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 419, 838, 1511, 1676, 3022, 3352, 5447, 6044, 10894, 12088, 19643, 21788, 39286, 43576, 78572, 157144, 633109, 1266218, 2532436, 5064872, 8230417, 16460834, 32921668, 65843336]

約数ペア:

[(1, 65843336), (2, 32921668), (4, 16460834), (8, 8230417), (13, 5064872), (26, 2532436), (52, 1266218), (104, 633109), (419, 157144), (838, 78572), (1511, 43576), (1676, 39286), (3022, 21788), (3352, 19643), (5447, 12088), (6044, 10894)]