488604818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{9127}}^1$

素因数の和:9242

約数の個数: 32

約数和(自身を含む): 828092160

約数和(自身を除く): 339487342

約数列:

[1, 2, 13, 26, 29, 58, 71, 142, 377, 754, 923, 1846, 2059, 4118, 9127, 18254, 26767, 53534, 118651, 237302, 264683, 529366, 648017, 1296034, 3440879, 6881758, 8424221, 16848442, 18792493, 37584986, 244302409, 488604818]

約数ペア:

[(1, 488604818), (2, 244302409), (13, 37584986), (26, 18792493), (29, 16848442), (58, 8424221), (71, 6881758), (142, 3440879), (377, 1296034), (754, 648017), (923, 529366), (1846, 264683), (2059, 237302), (4118, 118651), (9127, 53534), (18254, 26767)]