268403434

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{757}}^1\times {\mathrm{1049}}^1$

素因数の和:1834

約数の個数: 24

約数和(自身を含む): 436949100

約数和(自身を除く): 168545666

約数列:

[1, 2, 13, 26, 169, 338, 757, 1049, 1514, 2098, 9841, 13637, 19682, 27274, 127933, 177281, 255866, 354562, 794093, 1588186, 10323209, 20646418, 134201717, 268403434]

約数ペア:

[(1, 268403434), (2, 134201717), (13, 20646418), (26, 10323209), (169, 1588186), (338, 794093), (757, 354562), (1049, 255866), (1514, 177281), (2098, 127933), (9841, 27274), (13637, 19682)]