1388201113

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{169769}}^1$

素因数の和:169836

約数の個数: 16

約数和(自身を含む): 1625717520

約数和(自身を除く): 237516407

約数列:

[1, 13, 17, 37, 221, 481, 629, 8177, 169769, 2206997, 2886073, 6281453, 37518949, 81658889, 106784701, 1388201113]

約数ペア:

[(1, 1388201113), (13, 106784701), (17, 81658889), (37, 37518949), (221, 6281453), (481, 2886073), (629, 2206997), (8177, 169769)]