31058794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{2851}}^1$

素因数の和:3285

約数の個数: 16

約数和(自身を含む): 50309280

約数和(自身を除く): 19250486

約数列:

[1, 2, 13, 26, 419, 838, 2851, 5447, 5702, 10894, 37063, 74126, 1194569, 2389138, 15529397, 31058794]

約数ペア:

[(1, 31058794), (2, 15529397), (13, 2389138), (26, 1194569), (419, 74126), (838, 37063), (2851, 10894), (5447, 5702)]