16590954793

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{8713}}^1$

素因数の和:8981

約数の個数: 32

約数和(自身を含む): 20300134400

約数和(自身を除く): 3709179607

約数列:

[1, 7, 19, 103, 133, 139, 721, 973, 1957, 2641, 8713, 13699, 14317, 18487, 60991, 100219, 165547, 272023, 897439, 1158829, 1211107, 1904161, 6282073, 8477749, 17051341, 23011033, 119359387, 124744021, 161077231, 873208147, 2370136399, 16590954793]

約数ペア:

[(1, 16590954793), (7, 2370136399), (19, 873208147), (103, 161077231), (133, 124744021), (139, 119359387), (721, 23011033), (973, 17051341), (1957, 8477749), (2641, 6282073), (8713, 1904161), (13699, 1211107), (14317, 1158829), (18487, 897439), (60991, 272023), (100219, 165547)]