18330702

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{235009}}^1$

素因数の和:235027

約数の個数: 16

約数和(自身を含む): 39481680

約数和(自身を除く): 21150978

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 235009, 470018, 705027, 1410054, 3055117, 6110234, 9165351, 18330702]

約数ペア:

[(1, 18330702), (2, 9165351), (3, 6110234), (6, 3055117), (13, 1410054), (26, 705027), (39, 470018), (78, 235009)]