12492099095

素因数分解:

$5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2810371}}^1$

素因数の和:2810510

約数の個数: 16

約数和(自身を含む): 17266925568

約数和(自身を除く): 4774826473

約数列:

[1, 5, 7, 35, 127, 635, 889, 4445, 2810371, 14051855, 19672597, 98362985, 356917117, 1784585585, 2498419819, 12492099095]

約数ペア:

[(1, 12492099095), (5, 2498419819), (7, 1784585585), (35, 356917117), (127, 98362985), (635, 19672597), (889, 14051855), (4445, 2810371)]