12457788698

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{1097}}^1\times {\mathrm{120811}}^1$

素因数の和:121957

約数の個数: 16

約数和(自身を含む): 19101826944

約数和(自身を除く): 6644038246

約数列:

[1, 2, 47, 94, 1097, 2194, 51559, 103118, 120811, 241622, 5678117, 11356234, 132529667, 265059334, 6228894349, 12457788698]

約数ペア:

[(1, 12457788698), (2, 6228894349), (47, 265059334), (94, 132529667), (1097, 11356234), (2194, 5678117), (51559, 241622), (103118, 120811)]