13938735454

素因数分解:

$2^1\times 7^1\times {\mathrm{1229}}^1\times {\mathrm{810109}}^1$

素因数の和:811347

約数の個数: 16

約数和(自身を含む): 23914447200

約数和(自身を除く): 9975711746

約数列:

[1, 2, 7, 14, 1229, 2458, 8603, 17206, 810109, 1620218, 5670763, 11341526, 995623961, 1991247922, 6969367727, 13938735454]

約数ペア:

[(1, 13938735454), (2, 6969367727), (7, 1991247922), (14, 995623961), (1229, 11341526), (2458, 5670763), (8603, 1620218), (17206, 810109)]