252637261409

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{3901553}}^1$

素因数の和:3901876

約数の個数: 16

約数和(自身を含む): 289058332752

約数和(自身を除く): 36421071343

約数列:

[1, 13, 17, 221, 293, 3809, 4981, 64753, 3901553, 50720189, 66326401, 862243213, 1143155029, 14861015377, 19433635493, 252637261409]

約数ペア:

[(1, 252637261409), (13, 19433635493), (17, 14861015377), (221, 1143155029), (293, 862243213), (3809, 66326401), (4981, 50720189), (64753, 3901553)]