11980269889

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{569161}}^1$

素因数の和:569296

約数の個数: 16

約数和(自身を含む): 14279136256

約数和(自身を除く): 2298866367

約数列:

[1, 7, 31, 97, 217, 679, 3007, 21049, 569161, 3984127, 17643991, 55208617, 123507937, 386460319, 1711467127, 11980269889]

約数ペア:

[(1, 11980269889), (7, 1711467127), (31, 386460319), (97, 123507937), (217, 55208617), (679, 17643991), (3007, 3984127), (21049, 569161)]