86444852

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{127877}}^1$

素因数の和:127907

約数の個数: 18

約数和(自身を含む): 163811718

約数和(自身を除く): 77366866

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 127877, 255754, 511508, 1662401, 3324802, 6649604, 21611213, 43222426, 86444852]

約数ペア:

[(1, 86444852), (2, 43222426), (4, 21611213), (13, 6649604), (26, 3324802), (52, 1662401), (169, 511508), (338, 255754), (676, 127877)]