520099294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1818529}}^1$

素因数の和:1818555

約数の個数: 16

約数和(自身を含む): 916539120

約数和(自身を除く): 396439826

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 1818529, 3637058, 20003819, 23640877, 40007638, 47281754, 260049647, 520099294]

約数ペア:

[(1, 520099294), (2, 260049647), (11, 47281754), (13, 40007638), (22, 23640877), (26, 20003819), (143, 3637058), (286, 1818529)]