12119090

素因数分解:

$2^1\times 5^1\times {\mathrm{727}}^1\times {\mathrm{1667}}^1$

素因数の和:2401

約数の個数: 16

約数和(自身を含む): 21857472

約数和(自身を除く): 9738382

約数列:

[1, 2, 5, 10, 727, 1454, 1667, 3334, 3635, 7270, 8335, 16670, 1211909, 2423818, 6059545, 12119090]

約数ペア:

[(1, 12119090), (2, 6059545), (5, 2423818), (10, 1211909), (727, 16670), (1454, 8335), (1667, 7270), (3334, 3635)]