1275993884

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{337}}^1\times {\mathrm{7823}}^1$

素因数の和:8186

約数の個数: 36

約数和(自身を含む): 2462040672

約数和(自身を除く): 1186046788

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 337, 484, 674, 1348, 3707, 7414, 7823, 14828, 15646, 31292, 40777, 81554, 86053, 163108, 172106, 344212, 946583, 1893166, 2636351, 3786332, 5272702, 10545404, 28999861, 57999722, 115999444, 318998471, 637996942, 1275993884]

約数ペア:

[(1, 1275993884), (2, 637996942), (4, 318998471), (11, 115999444), (22, 57999722), (44, 28999861), (121, 10545404), (242, 5272702), (337, 3786332), (484, 2636351), (674, 1893166), (1348, 946583), (3707, 344212), (7414, 172106), (7823, 163108), (14828, 86053), (15646, 81554), (31292, 40777)]