293896258994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73121}}^1\times {\mathrm{154589}}^1$

素因数の和:227725

約数の個数: 16

約数和(自身を含む): 474765059160

約数和(自身を除く): 180868800166

約数列:

[1, 2, 13, 26, 73121, 146242, 154589, 309178, 950573, 1901146, 2009657, 4019314, 11303702269, 22607404538, 146948129497, 293896258994]

約数ペア:

[(1, 293896258994), (2, 146948129497), (13, 22607404538), (26, 11303702269), (73121, 4019314), (146242, 2009657), (154589, 1901146), (309178, 950573)]