2631704673

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2521}}^1$

素因数の和:2650

約数の個数: 48

約数和(自身を含む): 3987584640

約数和(自身を除く): 1355879967

約数列:

[1, 3, 13, 29, 39, 71, 87, 169, 213, 377, 507, 923, 1131, 2059, 2521, 2769, 4901, 6177, 7563, 11999, 14703, 26767, 32773, 35997, 73109, 80301, 98319, 178991, 219327, 347971, 426049, 536973, 950417, 1043913, 1278147, 2326883, 2851251, 5190739, 6980649, 12355421, 15572217, 30249479, 37066263, 67479607, 90748437, 202438821, 877234891, 2631704673]

約数ペア:

[(1, 2631704673), (3, 877234891), (13, 202438821), (29, 90748437), (39, 67479607), (71, 37066263), (87, 30249479), (169, 15572217), (213, 12355421), (377, 6980649), (507, 5190739), (923, 2851251), (1131, 2326883), (2059, 1278147), (2521, 1043913), (2769, 950417), (4901, 536973), (6177, 426049), (7563, 347971), (11999, 219327), (14703, 178991), (26767, 98319), (32773, 80301), (35997, 73109)]