13449415

素因数分解:

$5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1931}}^1$

素因数の和:2142

約数の個数: 16

約数和(自身を含む): 18547200

約数和(自身を除く): 5097785

約数列:

[1, 5, 7, 35, 199, 995, 1393, 1931, 6965, 9655, 13517, 67585, 384269, 1921345, 2689883, 13449415]

約数ペア:

[(1, 13449415), (5, 2689883), (7, 1921345), (35, 384269), (199, 67585), (995, 13517), (1393, 9655), (1931, 6965)]