339980408

素因数分解:

$2^3\times {\mathrm{6269}}^1\times {\mathrm{6779}}^1$

素因数の和:13054

約数の個数: 16

約数和(自身を含む): 637659000

約数和(自身を除く): 297678592

約数列:

[1, 2, 4, 8, 6269, 6779, 12538, 13558, 25076, 27116, 50152, 54232, 42497551, 84995102, 169990204, 339980408]

約数ペア:

[(1, 339980408), (2, 169990204), (4, 84995102), (8, 42497551), (6269, 54232), (6779, 50152), (12538, 27116), (13558, 25076)]