20772553529

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12014201}}^1$

素因数の和:12014240

約数の個数: 16

約数和(自身を含む): 26911812480

約数和(自身を除く): 6139258951

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 12014201, 84099407, 156184613, 228269819, 1093292291, 1597888733, 2967507647, 20772553529]

約数ペア:

[(1, 20772553529), (7, 2967507647), (13, 1597888733), (19, 1093292291), (91, 228269819), (133, 156184613), (247, 84099407), (1729, 12014201)]