65342836

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{96661}}^1$

素因数の和:96691

約数の個数: 18

約数和(自身を含む): 123824022

約数和(自身を除く): 58481186

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 96661, 193322, 386644, 1256593, 2513186, 5026372, 16335709, 32671418, 65342836]

約数ペア:

[(1, 65342836), (2, 32671418), (4, 16335709), (13, 5026372), (26, 2513186), (52, 1256593), (169, 386644), (338, 193322), (676, 96661)]