1268719554

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{12438427}}^1$

素因数の和:12438449

約数の個数: 16

約数和(自身を含む): 2686700448

約数和(自身を除く): 1417980894

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 12438427, 24876854, 37315281, 74630562, 211453259, 422906518, 634359777, 1268719554]

約数ペア:

[(1, 1268719554), (2, 634359777), (3, 422906518), (6, 211453259), (17, 74630562), (34, 37315281), (51, 24876854), (102, 12438427)]