13376816

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{8117}}^1$

素因数の和:8228

約数の個数: 20

約数和(自身を含む): 26172432

約数和(自身を除く): 12795616

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 8117, 16234, 32468, 64936, 129872, 836051, 1672102, 3344204, 6688408, 13376816]

約数ペア:

[(1, 13376816), (2, 6688408), (4, 3344204), (8, 1672102), (16, 836051), (103, 129872), (206, 64936), (412, 32468), (824, 16234), (1648, 8117)]