13115912

素因数分解:

$2^3\times {\mathrm{509}}^1\times {\mathrm{3221}}^1$

素因数の和:3736

約数の個数: 16

約数和(自身を含む): 24648300

約数和(自身を除く): 11532388

約数列:

[1, 2, 4, 8, 509, 1018, 2036, 3221, 4072, 6442, 12884, 25768, 1639489, 3278978, 6557956, 13115912]

約数ペア:

[(1, 13115912), (2, 6557956), (4, 3278978), (8, 1639489), (509, 25768), (1018, 12884), (2036, 6442), (3221, 4072)]