1366826881

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{947}}^1$

素因数の和:1149

約数の個数: 32

約数和(自身を含む): 1651249152

約数和(自身を除く): 284422271

約数列:

[1, 7, 41, 47, 107, 287, 329, 749, 947, 1927, 4387, 5029, 6629, 13489, 30709, 35203, 38827, 44509, 101329, 206189, 271789, 311563, 709303, 1443323, 1824869, 4154489, 4762463, 12774083, 29081423, 33337241, 195260983, 1366826881]

約数ペア:

[(1, 1366826881), (7, 195260983), (41, 33337241), (47, 29081423), (107, 12774083), (287, 4762463), (329, 4154489), (749, 1824869), (947, 1443323), (1927, 709303), (4387, 311563), (5029, 271789), (6629, 206189), (13489, 101329), (30709, 44509), (35203, 38827)]