18366923549

素因数分解:

${\mathrm{13}}^2\times {\mathrm{919}}^1\times {\mathrm{118259}}^1$

素因数の和:119204

約数の個数: 12

約数和(自身を含む): 19910253600

約数和(自身を除く): 1543330051

約数列:

[1, 13, 169, 919, 11947, 118259, 155311, 1537367, 19985771, 108680021, 1412840273, 18366923549]

約数ペア:

[(1, 18366923549), (13, 1412840273), (169, 108680021), (919, 19985771), (11947, 1537367), (118259, 155311)]