2563670499

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{133337}}^1$

素因数の和:133399

約数の個数: 32

約数和(自身を含む): 4032141120

約数和(自身を除く): 1468470621

約数列:

[1, 3, 13, 17, 29, 39, 51, 87, 221, 377, 493, 663, 1131, 1479, 6409, 19227, 133337, 400011, 1733381, 2266729, 3866773, 5200143, 6800187, 11600319, 29467477, 50268049, 65735141, 88402431, 150804147, 197205423, 854556833, 2563670499]

約数ペア:

[(1, 2563670499), (3, 854556833), (13, 197205423), (17, 150804147), (29, 88402431), (39, 65735141), (51, 50268049), (87, 29467477), (221, 11600319), (377, 6800187), (493, 5200143), (663, 3866773), (1131, 2266729), (1479, 1733381), (6409, 400011), (19227, 133337)]