19324227

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{773}}^1$

素因数の和:1430

約数の個数: 16

約数和(自身を含む): 27826848

約数和(自身を除く): 8502621

約数列:

[1, 3, 13, 39, 641, 773, 1923, 2319, 8333, 10049, 24999, 30147, 495493, 1486479, 6441409, 19324227]

約数ペア:

[(1, 19324227), (3, 6441409), (13, 1486479), (39, 495493), (641, 30147), (773, 24999), (1923, 10049), (2319, 8333)]