25708267

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1907}}^1$

素因数の和:1998

約数の個数: 16

約数和(自身を含む): 29810592

約数和(自身を除く): 4102325

約数列:

[1, 13, 17, 61, 221, 793, 1037, 1907, 13481, 24791, 32419, 116327, 421447, 1512251, 1977559, 25708267]

約数ペア:

[(1, 25708267), (13, 1977559), (17, 1512251), (61, 421447), (221, 116327), (793, 32419), (1037, 24791), (1907, 13481)]