1307529215

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{16649}}^1$

素因数の和:16906

約数の個数: 16

約数和(自身を含む): 1594404000

約数和(自身を除く): 286874785

約数列:

[1, 5, 113, 139, 565, 695, 15707, 16649, 78535, 83245, 1881337, 2314211, 9406685, 11571055, 261505843, 1307529215]

約数ペア:

[(1, 1307529215), (5, 261505843), (113, 11571055), (139, 9406685), (565, 2314211), (695, 1881337), (15707, 83245), (16649, 78535)]