25051013

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{431}}^1$

素因数の和:724

約数の個数: 16

約数和(自身を含む): 28740096

約数和(自身を除く): 3689083

約数列:

[1, 13, 17, 221, 263, 431, 3419, 4471, 5603, 7327, 58123, 95251, 113353, 1473589, 1927001, 25051013]

約数ペア:

[(1, 25051013), (13, 1927001), (17, 1473589), (221, 113353), (263, 95251), (431, 58123), (3419, 7327), (4471, 5603)]