65997978

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{647039}}^1$

素因数の和:647061

約数の個数: 16

約数和(自身を含む): 139760640

約数和(自身を除く): 73762662

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 647039, 1294078, 1941117, 3882234, 10999663, 21999326, 32998989, 65997978]

約数ペア:

[(1, 65997978), (2, 32998989), (3, 21999326), (6, 10999663), (17, 3882234), (34, 1941117), (51, 1294078), (102, 647039)]