291238953884

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{2153}}^1\times {\mathrm{1090897}}^1$

素因数の和:1093085

約数の個数: 24

約数和(自身を含む): 526353921408

約数和(自身を除く): 235114967524

約数列:

[1, 2, 4, 31, 62, 124, 2153, 4306, 8612, 66743, 133486, 266972, 1090897, 2181794, 4363588, 33817807, 67635614, 135271228, 2348701241, 4697402482, 9394804964, 72809738471, 145619476942, 291238953884]

約数ペア:

[(1, 291238953884), (2, 145619476942), (4, 72809738471), (31, 9394804964), (62, 4697402482), (124, 2348701241), (2153, 135271228), (4306, 67635614), (8612, 33817807), (66743, 4363588), (133486, 2181794), (266972, 1090897)]