323618878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{639563}}^1$

素因数の和:639599

約数の個数: 16

約数和(自身を含む): 552583296

約数和(自身を除く): 228964418

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 639563, 1279126, 7035193, 14070386, 14709949, 29419898, 161809439, 323618878]

約数ペア:

[(1, 323618878), (2, 161809439), (11, 29419898), (22, 14709949), (23, 14070386), (46, 7035193), (253, 1279126), (506, 639563)]