8218449978

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{80573039}}^1$

素因数の和:80573061

約数の個数: 16

約数和(自身を含む): 17403776640

約数和(自身を除く): 9185326662

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 80573039, 161146078, 241719117, 483438234, 1369741663, 2739483326, 4109224989, 8218449978]

約数ペア:

[(1, 8218449978), (2, 4109224989), (3, 2739483326), (6, 1369741663), (17, 483438234), (34, 241719117), (51, 161146078), (102, 80573039)]