680085638401

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{27232837}}^1$

素因数の和:27232980

約数の個数: 16

約数和(自身を含む): 782344970064

約数和(自身を除く): 102259331663

約数列:

[1, 13, 17, 113, 221, 1469, 1921, 24973, 27232837, 354026881, 462958229, 3077310581, 6018456977, 40005037553, 52314279877, 680085638401]

約数ペア:

[(1, 680085638401), (13, 52314279877), (17, 40005037553), (113, 6018456977), (221, 3077310581), (1469, 462958229), (1921, 354026881), (24973, 27232837)]