12722454

素因数分解:

$2^1\times 3^3\times {\mathrm{235601}}^1$

素因数の和:235612

約数の個数: 16

約数和(自身を含む): 28272240

約数和(自身を除く): 15549786

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 235601, 471202, 706803, 1413606, 2120409, 4240818, 6361227, 12722454]

約数ペア:

[(1, 12722454), (2, 6361227), (3, 4240818), (6, 2120409), (9, 1413606), (18, 706803), (27, 471202), (54, 235601)]