25622519

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{431}}^1$

素因数の和:730

約数の個数: 16

約数和(自身を含む): 29393280

約数和(自身を除く): 3770761

約数列:

[1, 13, 17, 221, 269, 431, 3497, 4573, 5603, 7327, 59449, 95251, 115939, 1507207, 1970963, 25622519]

約数ペア:

[(1, 25622519), (13, 1970963), (17, 1507207), (221, 115939), (269, 95251), (431, 59449), (3497, 7327), (4573, 5603)]