26890815674

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{171653}}^1$

素因数の和:171794

約数の個数: 32

約数和(自身を含む): 43442194320

約数和(自身を除く): 16551378646

約数列:

[1, 2, 29, 37, 58, 73, 74, 146, 1073, 2117, 2146, 2701, 4234, 5402, 78329, 156658, 171653, 343306, 4977937, 6351161, 9955874, 12530669, 12702322, 25061338, 184183669, 363389401, 368367338, 463634753, 726778802, 927269506, 13445407837, 26890815674]

約数ペア:

[(1, 26890815674), (2, 13445407837), (29, 927269506), (37, 726778802), (58, 463634753), (73, 368367338), (74, 363389401), (146, 184183669), (1073, 25061338), (2117, 12702322), (2146, 12530669), (2701, 9955874), (4234, 6351161), (5402, 4977937), (78329, 343306), (156658, 171653)]