13126124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1109}}^1$

素因数の和:1393

約数の個数: 24

約数和(自身を含む): 25174800

約数和(自身を除く): 12048676

約数列:

[1, 2, 4, 11, 22, 44, 269, 538, 1076, 1109, 2218, 2959, 4436, 5918, 11836, 12199, 24398, 48796, 298321, 596642, 1193284, 3281531, 6563062, 13126124]

約数ペア:

[(1, 13126124), (2, 6563062), (4, 3281531), (11, 1193284), (22, 596642), (44, 298321), (269, 48796), (538, 24398), (1076, 12199), (1109, 11836), (2218, 5918), (2959, 4436)]