13307629496

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2180149}}^1$

素因数の和:2180271

約数の個数: 32

約数和(自身を含む): 28777980000

約数和(自身を除く): 15470350504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 436, 763, 872, 1526, 3052, 6104, 2180149, 4360298, 8720596, 15261043, 17441192, 30522086, 61044172, 122088344, 237636241, 475272482, 950544964, 1663453687, 1901089928, 3326907374, 6653814748, 13307629496]

約数ペア:

[(1, 13307629496), (2, 6653814748), (4, 3326907374), (7, 1901089928), (8, 1663453687), (14, 950544964), (28, 475272482), (56, 237636241), (109, 122088344), (218, 61044172), (436, 30522086), (763, 17441192), (872, 15261043), (1526, 8720596), (3052, 4360298), (6104, 2180149)]