1209126156782

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{42043}}^1\times {\mathrm{44519}}^1$

素因数の和:86600

約数の個数: 32

約数和(自身を含む): 2021542790400

約数和(自身を除く): 812416633618

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 42043, 44519, 84086, 89038, 714731, 756823, 798817, 845861, 1429462, 1513646, 1597634, 1691722, 13579889, 14379637, 27159778, 28759274, 1871712317, 3743424634, 31819109389, 35562534023, 63638218778, 71125068046, 604563078391, 1209126156782]

約数ペア:

[(1, 1209126156782), (2, 604563078391), (17, 71125068046), (19, 63638218778), (34, 35562534023), (38, 31819109389), (323, 3743424634), (646, 1871712317), (42043, 28759274), (44519, 27159778), (84086, 14379637), (89038, 13579889), (714731, 1691722), (756823, 1597634), (798817, 1513646), (845861, 1429462)]