13057886

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{509}}^1$

素因数の和:739

約数の個数: 16

約数和(自身を含む): 19975680

約数和(自身を除く): 6917794

約数列:

[1, 2, 101, 127, 202, 254, 509, 1018, 12827, 25654, 51409, 64643, 102818, 129286, 6528943, 13057886]

約数ペア:

[(1, 13057886), (2, 6528943), (101, 129286), (127, 102818), (202, 64643), (254, 51409), (509, 25654), (1018, 12827)]