13820587

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{479}}^1$

素因数の和:594

約数の個数: 16

約数和(自身を含む): 15713280

約数和(自身を除く): 1892693

約数列:

[1, 11, 43, 61, 473, 479, 671, 2623, 5269, 20597, 28853, 29219, 226567, 321409, 1256417, 13820587]

約数ペア:

[(1, 13820587), (11, 1256417), (43, 321409), (61, 226567), (473, 29219), (479, 28853), (671, 20597), (2623, 5269)]