2013363989

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{3160697}}^1$

素因数の和:3160724

約数の個数: 12

約数和(自身を含む): 2522237004

約数和(自身を除く): 508873015

約数列:

[1, 7, 13, 49, 91, 637, 3160697, 22124879, 41089061, 154874153, 287623427, 2013363989]

約数ペア:

[(1, 2013363989), (7, 287623427), (13, 154874153), (49, 41089061), (91, 22124879), (637, 3160697)]