13038124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1153}}^1$

素因数の和:1425

約数の個数: 24

約数和(自身を含む): 25009488

約数和(自身を除く): 11971364

約数列:

[1, 2, 4, 11, 22, 44, 257, 514, 1028, 1153, 2306, 2827, 4612, 5654, 11308, 12683, 25366, 50732, 296321, 592642, 1185284, 3259531, 6519062, 13038124]

約数ペア:

[(1, 13038124), (2, 6519062), (4, 3259531), (11, 1185284), (22, 592642), (44, 296321), (257, 50732), (514, 25366), (1028, 12683), (1153, 11308), (2306, 5654), (2827, 4612)]