25962274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{9161}}^1$

素因数の和:9285

約数の個数: 16

約数和(自身を含む): 42328440

約数和(自身を除く): 16366166

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 9161, 18322, 119093, 238186, 998549, 1997098, 12981137, 25962274]

約数ペア:

[(1, 25962274), (2, 12981137), (13, 1997098), (26, 998549), (109, 238186), (218, 119093), (1417, 18322), (2834, 9161)]