65525356

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{96931}}^1$

素因数の和:96961

約数の個数: 18

約数和(自身を含む): 124169892

約数和(自身を除く): 58644536

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 96931, 193862, 387724, 1260103, 2520206, 5040412, 16381339, 32762678, 65525356]

約数ペア:

[(1, 65525356), (2, 32762678), (4, 16381339), (13, 5040412), (26, 2520206), (52, 1260103), (169, 387724), (338, 193862), (676, 96931)]