13384581

素因数分解:

$3^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{1033}}^1$

素因数の和:1660

約数の個数: 16

約数和(自身を含む): 20448384

約数和(自身を除く): 7063803

約数列:

[1, 3, 7, 21, 617, 1033, 1851, 3099, 4319, 7231, 12957, 21693, 637361, 1912083, 4461527, 13384581]

約数ペア:

[(1, 13384581), (3, 4461527), (7, 1912083), (21, 637361), (617, 21693), (1033, 12957), (1851, 7231), (3099, 4319)]