56890418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{16703}}^1$

素因数の和:16849

約数の個数: 16

約数和(自身を含む): 92606976

約数和(自身を除く): 35716558

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 16703, 33406, 217139, 434278, 2188093, 4376186, 28445209, 56890418]

約数ペア:

[(1, 56890418), (2, 28445209), (13, 4376186), (26, 2188093), (131, 434278), (262, 217139), (1703, 33406), (3406, 16703)]