1284650074

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{1109}}^1\times {\mathrm{3001}}^1$

素因数の和:4305

約数の個数: 16

約数和(自身を含む): 1939352040

約数和(自身を除く): 654701966

約数列:

[1, 2, 193, 386, 1109, 2218, 3001, 6002, 214037, 428074, 579193, 1158386, 3328109, 6656218, 642325037, 1284650074]

約数ペア:

[(1, 1284650074), (2, 642325037), (193, 6656218), (386, 3328109), (1109, 1158386), (2218, 579193), (3001, 428074), (6002, 214037)]