13081638

素因数分解:

$2^1\times 3^1\times {\mathrm{727}}^1\times {\mathrm{2999}}^1$

素因数の和:3731

約数の個数: 16

約数和(自身を含む): 26208000

約数和(自身を除く): 13126362

約数列:

[1, 2, 3, 6, 727, 1454, 2181, 2999, 4362, 5998, 8997, 17994, 2180273, 4360546, 6540819, 13081638]

約数ペア:

[(1, 13081638), (2, 6540819), (3, 4360546), (6, 2180273), (727, 17994), (1454, 8997), (2181, 5998), (2999, 4362)]