13405208

素因数分解:

$2^3\times {\mathrm{769}}^1\times {\mathrm{2179}}^1$

素因数の和:2954

約数の個数: 16

約数和(自身を含む): 25179000

約数和(自身を除く): 11773792

約数列:

[1, 2, 4, 8, 769, 1538, 2179, 3076, 4358, 6152, 8716, 17432, 1675651, 3351302, 6702604, 13405208]

約数ペア:

[(1, 13405208), (2, 6702604), (4, 3351302), (8, 1675651), (769, 17432), (1538, 8716), (2179, 6152), (3076, 4358)]