65646529

素因数分解:

${\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{5471}}^1$

素因数の和:5568

約数の個数: 12

約数和(自身を含む): 72099072

約数和(自身を除く): 6452543

約数列:

[1, 13, 71, 169, 923, 5471, 11999, 71123, 388441, 924599, 5049733, 65646529]

約数ペア:

[(1, 65646529), (13, 5049733), (71, 924599), (169, 388441), (923, 71123), (5471, 11999)]