1313014549

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{991}}^1\times {\mathrm{17207}}^1$

素因数の和:18216

約数の個数: 16

約数和(自身を含む): 1638752256

約数和(自身を除く): 325737707

約数列:

[1, 7, 11, 77, 991, 6937, 10901, 17207, 76307, 120449, 189277, 1324939, 17052137, 119364959, 187573507, 1313014549]

約数ペア:

[(1, 1313014549), (7, 187573507), (11, 119364959), (77, 17052137), (991, 1324939), (6937, 189277), (10901, 120449), (17207, 76307)]