14780689

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10103}}^1$

素因数の和:10140

約数の個数: 16

約数和(自身を含む): 19399680

約数和(自身を除く): 4618991

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 10103, 70721, 111133, 191957, 777931, 1343699, 2111527, 14780689]

約数ペア:

[(1, 14780689), (7, 2111527), (11, 1343699), (19, 777931), (77, 191957), (133, 111133), (209, 70721), (1463, 10103)]