13516564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{1009}}^1$

素因数の和:1227

約数の個数: 24

約数和(自身を含む): 25197480

約数和(自身を除く): 11680916

約数列:

[1, 2, 4, 17, 34, 68, 197, 394, 788, 1009, 2018, 3349, 4036, 6698, 13396, 17153, 34306, 68612, 198773, 397546, 795092, 3379141, 6758282, 13516564]

約数ペア:

[(1, 13516564), (2, 6758282), (4, 3379141), (17, 795092), (34, 397546), (68, 198773), (197, 68612), (394, 34306), (788, 17153), (1009, 13396), (2018, 6698), (3349, 4036)]