13700860

素因数分解:

$2^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1499}}^1$

素因数の和:1965

約数の個数: 24

約数和(自身を含む): 28854000

約数和(自身を除く): 15153140

約数列:

[1, 2, 4, 5, 10, 20, 457, 914, 1499, 1828, 2285, 2998, 4570, 5996, 7495, 9140, 14990, 29980, 685043, 1370086, 2740172, 3425215, 6850430, 13700860]

約数ペア:

[(1, 13700860), (2, 6850430), (4, 3425215), (5, 2740172), (10, 1370086), (20, 685043), (457, 29980), (914, 14990), (1499, 9140), (1828, 7495), (2285, 5996), (2998, 4570)]