12586260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{209771}}^1$

素因数の和:209783

約数の個数: 24

約数和(自身を含む): 35241696

約数和(自身を除く): 22655436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 209771, 419542, 629313, 839084, 1048855, 1258626, 2097710, 2517252, 3146565, 4195420, 6293130, 12586260]

約数ペア:

[(1, 12586260), (2, 6293130), (3, 4195420), (4, 3146565), (5, 2517252), (6, 2097710), (10, 1258626), (12, 1048855), (15, 839084), (20, 629313), (30, 419542), (60, 209771)]