13991164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{839}}^1$

素因数の和:1233

約数の個数: 24

約数和(自身を含む): 26812800

約数和(自身を除く): 12821636

約数列:

[1, 2, 4, 11, 22, 44, 379, 758, 839, 1516, 1678, 3356, 4169, 8338, 9229, 16676, 18458, 36916, 317981, 635962, 1271924, 3497791, 6995582, 13991164]

約数ペア:

[(1, 13991164), (2, 6995582), (4, 3497791), (11, 1271924), (22, 635962), (44, 317981), (379, 36916), (758, 18458), (839, 16676), (1516, 9229), (1678, 8338), (3356, 4169)]