13510431

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{571}}^1$

素因数の和:827

約数の個数: 24

約数和(自身を含む): 21415680

約数和(自身を除く): 7905249

約数列:

[1, 3, 9, 11, 33, 99, 239, 571, 717, 1713, 2151, 2629, 5139, 6281, 7887, 18843, 23661, 56529, 136469, 409407, 1228221, 1501159, 4503477, 13510431]

約数ペア:

[(1, 13510431), (3, 4503477), (9, 1501159), (11, 1228221), (33, 409407), (99, 136469), (239, 56529), (571, 23661), (717, 18843), (1713, 7887), (2151, 6281), (2629, 5139)]