2008103695

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1065307}}^1$

素因数の和:1065354

約数の個数: 16

約数和(自身を含む): 2684576160

約数和(自身を除く): 676472465

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 1065307, 5326535, 13848991, 30893903, 69244955, 154469515, 401620739, 2008103695]

約数ペア:

[(1, 2008103695), (5, 401620739), (13, 154469515), (29, 69244955), (65, 30893903), (145, 13848991), (377, 5326535), (1885, 1065307)]