25366809

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{9161}}^1$

素因数の和:9248

約数の個数: 16

約数和(自身を含む): 36941184

約数和(自身を除く): 11574375

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 9161, 27483, 119093, 357279, 650431, 1951293, 8455603, 25366809]

約数ペア:

[(1, 25366809), (3, 8455603), (13, 1951293), (39, 650431), (71, 357279), (213, 119093), (923, 27483), (2769, 9161)]