871486136

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{12967}}^1$

素因数の和:13275

約数の個数: 32

約数和(自身を含む): 1693102080

約数和(自身を除く): 821615944

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 271, 542, 1084, 2168, 8401, 12967, 16802, 25934, 33604, 51868, 67208, 103736, 401977, 803954, 1607908, 3215816, 3514057, 7028114, 14056228, 28112456, 108935767, 217871534, 435743068, 871486136]

約数ペア:

[(1, 871486136), (2, 435743068), (4, 217871534), (8, 108935767), (31, 28112456), (62, 14056228), (124, 7028114), (248, 3514057), (271, 3215816), (542, 1607908), (1084, 803954), (2168, 401977), (8401, 103736), (12967, 67208), (16802, 51868), (25934, 33604)]