13376872

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{53939}}^1$

素因数の和:53976

約数の個数: 16

約数和(自身を含む): 25891200

約数和(自身を除く): 12514328

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 53939, 107878, 215756, 431512, 1672109, 3344218, 6688436, 13376872]

約数ペア:

[(1, 13376872), (2, 6688436), (4, 3344218), (8, 1672109), (31, 431512), (62, 215756), (124, 107878), (248, 53939)]