12530286

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{16189}}^1$

素因数の和:16240

約数の個数: 24

約数和(自身を含む): 27782040

約数和(自身を除く): 15251754

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 16189, 32378, 48567, 97134, 145701, 291402, 696127, 1392254, 2088381, 4176762, 6265143, 12530286]

約数ペア:

[(1, 12530286), (2, 6265143), (3, 4176762), (6, 2088381), (9, 1392254), (18, 696127), (43, 291402), (86, 145701), (129, 97134), (258, 48567), (387, 32378), (774, 16189)]