8266128398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{1117}}^1\times {\mathrm{1279}}^1$

素因数の和:2672

約数の個数: 32

約数和(自身を含む): 13600604160

約数和(自身を除く): 5334475762

約数列:

[1, 2, 11, 22, 263, 526, 1117, 1279, 2234, 2558, 2893, 5786, 12287, 14069, 24574, 28138, 293771, 336377, 587542, 672754, 1428643, 2857286, 3231481, 3700147, 6462962, 7400294, 15715073, 31430146, 375733109, 751466218, 4133064199, 8266128398]

約数ペア:

[(1, 8266128398), (2, 4133064199), (11, 751466218), (22, 375733109), (263, 31430146), (526, 15715073), (1117, 7400294), (1279, 6462962), (2234, 3700147), (2558, 3231481), (2893, 2857286), (5786, 1428643), (12287, 672754), (14069, 587542), (24574, 336377), (28138, 293771)]