12385458

素因数分解:

$2^1\times 3^2\times {\mathrm{239}}^1\times {\mathrm{2879}}^1$

素因数の和:3126

約数の個数: 24

約数和(自身を含む): 26956800

約数和(自身を除く): 14571342

約数列:

[1, 2, 3, 6, 9, 18, 239, 478, 717, 1434, 2151, 2879, 4302, 5758, 8637, 17274, 25911, 51822, 688081, 1376162, 2064243, 4128486, 6192729, 12385458]

約数ペア:

[(1, 12385458), (2, 6192729), (3, 4128486), (6, 2064243), (9, 1376162), (18, 688081), (239, 51822), (478, 25911), (717, 17274), (1434, 8637), (2151, 5758), (2879, 4302)]