327966236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{6563}}^1$

素因数の和:6642

約数の個数: 36

約数和(自身を含む): 638769096

約数和(自身を除く): 310802860

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 961, 1612, 1922, 3844, 6563, 12493, 13126, 24986, 26252, 49972, 85319, 170638, 203453, 341276, 406906, 813812, 2644889, 5289778, 6307043, 10579556, 12614086, 25228172, 81991559, 163983118, 327966236]

約数ペア:

[(1, 327966236), (2, 163983118), (4, 81991559), (13, 25228172), (26, 12614086), (31, 10579556), (52, 6307043), (62, 5289778), (124, 2644889), (403, 813812), (806, 406906), (961, 341276), (1612, 203453), (1922, 170638), (3844, 85319), (6563, 49972), (12493, 26252), (13126, 24986)]