1289091742

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{924743}}^1$

素因数の和:924803

約数の個数: 16

約数和(自身を含む): 2097319392

約数和(自身を除く): 808227650

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 924743, 1849486, 15720631, 31441262, 37914463, 75828926, 644545871, 1289091742]

約数ペア:

[(1, 1289091742), (2, 644545871), (17, 75828926), (34, 37914463), (41, 31441262), (82, 15720631), (697, 1849486), (1394, 924743)]