1330921336

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{4057687}}^1$

素因数の和:4057734

約数の個数: 16

約数和(自身を含む): 2556343440

約数和(自身を除く): 1225422104

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 4057687, 8115374, 16230748, 32461496, 166365167, 332730334, 665460668, 1330921336]

約数ペア:

[(1, 1330921336), (2, 665460668), (4, 332730334), (8, 166365167), (41, 32461496), (82, 16230748), (164, 8115374), (328, 4057687)]