12513284

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5657}}^1$

素因数の和:5747

約数の個数: 24

約数和(自身を含む): 25347840

約数和(自身を除く): 12834556

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 5657, 11314, 22628, 39599, 79198, 158396, 446903, 893806, 1787612, 3128321, 6256642, 12513284]

約数ペア:

[(1, 12513284), (2, 6256642), (4, 3128321), (7, 1787612), (14, 893806), (28, 446903), (79, 158396), (158, 79198), (316, 39599), (553, 22628), (1106, 11314), (2212, 5657)]