331397692418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{116936377}}^1$

素因数の和:116936501

約数の個数: 16

約数和(自身を含む): 540246066360

約数和(自身を除く): 208848373942

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 116936377, 233872754, 1520172901, 3040345802, 12746065093, 25492130186, 165698846209, 331397692418]

約数ペア:

[(1, 331397692418), (2, 165698846209), (13, 25492130186), (26, 12746065093), (109, 3040345802), (218, 1520172901), (1417, 233872754), (2834, 116936377)]