12748242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{463}}^1$

素因数の和:834

約数の個数: 32

約数和(自身を含む): 27595008

約数和(自身を除く): 14846766

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 353, 463, 706, 926, 1059, 1389, 2118, 2778, 4589, 6019, 9178, 12038, 13767, 18057, 27534, 36114, 163439, 326878, 490317, 980634, 2124707, 4249414, 6374121, 12748242]

約数ペア:

[(1, 12748242), (2, 6374121), (3, 4249414), (6, 2124707), (13, 980634), (26, 490317), (39, 326878), (78, 163439), (353, 36114), (463, 27534), (706, 18057), (926, 13767), (1059, 12038), (1389, 9178), (2118, 6019), (2778, 4589)]