328672266

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4213747}}^1$

素因数の和:4213765

約数の個数: 16

約数和(自身を含む): 707909664

約数和(自身を除く): 379237398

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 4213747, 8427494, 12641241, 25282482, 54778711, 109557422, 164336133, 328672266]

約数ペア:

[(1, 328672266), (2, 164336133), (3, 109557422), (6, 54778711), (13, 25282482), (26, 12641241), (39, 8427494), (78, 4213747)]