1566843440812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{30131604631}}^1$

素因数の和:30131604648

約数の個数: 12

約数和(自身を含む): 2952897253936

約数和(自身を除く): 1386053813124

約数列:

[1, 2, 4, 13, 26, 52, 30131604631, 60263209262, 120526418524, 391710860203, 783421720406, 1566843440812]

約数ペア:

[(1, 1566843440812), (2, 783421720406), (4, 391710860203), (13, 120526418524), (26, 60263209262), (52, 30131604631)]