90368161

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{5153}}^1$

素因数の和:5256

約数の個数: 16

約数和(自身を含む): 103904640

約数和(自身を除く): 13536479

約数列:

[1, 13, 19, 71, 247, 923, 1349, 5153, 17537, 66989, 97907, 365863, 1272791, 4756219, 6951397, 90368161]

約数ペア:

[(1, 90368161), (13, 6951397), (19, 4756219), (71, 1272791), (247, 365863), (923, 97907), (1349, 66989), (5153, 17537)]