423038564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1493}}^1\times {\mathrm{5449}}^1$

素因数の和:6959

約数の個数: 24

約数和(自身を含む): 797945400

約数和(自身を除く): 374906836

約数列:

[1, 2, 4, 13, 26, 52, 1493, 2986, 5449, 5972, 10898, 19409, 21796, 38818, 70837, 77636, 141674, 283348, 8135357, 16270714, 32541428, 105759641, 211519282, 423038564]

約数ペア:

[(1, 423038564), (2, 211519282), (4, 105759641), (13, 32541428), (26, 16270714), (52, 8135357), (1493, 283348), (2986, 141674), (5449, 77636), (5972, 70837), (10898, 38818), (19409, 21796)]