1259389937

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{13933}}^1$

素因数の和:14372

約数の個数: 16

約数和(自身を含む): 1439660880

約数和(自身を除く): 180270943

約数列:

[1, 13, 17, 221, 409, 5317, 6953, 13933, 90389, 181129, 236861, 3079193, 5698597, 74081761, 96876149, 1259389937]

約数ペア:

[(1, 1259389937), (13, 96876149), (17, 74081761), (221, 5698597), (409, 3079193), (5317, 236861), (6953, 181129), (13933, 90389)]