13205868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{84653}}^1$

素因数の和:84673

約数の個数: 24

約数和(自身を含む): 33184368

約数和(自身を除く): 19978500

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 84653, 169306, 253959, 338612, 507918, 1015836, 1100489, 2200978, 3301467, 4401956, 6602934, 13205868]

約数ペア:

[(1, 13205868), (2, 6602934), (3, 4401956), (4, 3301467), (6, 2200978), (12, 1100489), (13, 1015836), (26, 507918), (39, 338612), (52, 253959), (78, 169306), (156, 84653)]