282196876

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{417451}}^1$

素因数の和:417481

約数の個数: 18

約数和(自身を含む): 534756012

約数和(自身を除く): 252559136

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 417451, 834902, 1669804, 5426863, 10853726, 21707452, 70549219, 141098438, 282196876]

約数ペア:

[(1, 282196876), (2, 141098438), (4, 70549219), (13, 21707452), (26, 10853726), (52, 5426863), (169, 1669804), (338, 834902), (676, 417451)]