3220199216

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{15481727}}^1$

素因数の和:15481748

約数の個数: 20

約数和(自身を含む): 6719069952

約数和(自身を除く): 3498870736

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 15481727, 30963454, 61926908, 123853816, 201262451, 247707632, 402524902, 805049804, 1610099608, 3220199216]

約数ペア:

[(1, 3220199216), (2, 1610099608), (4, 805049804), (8, 402524902), (13, 247707632), (16, 201262451), (26, 123853816), (52, 61926908), (104, 30963454), (208, 15481727)]