12999576

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{3323}}^1$

素因数の和:3495

約数の個数: 32

約数和(自身を含む): 32708160

約数和(自身を除く): 19708584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1304, 1956, 3323, 3912, 6646, 9969, 13292, 19938, 26584, 39876, 79752, 541649, 1083298, 1624947, 2166596, 3249894, 4333192, 6499788, 12999576]

約数ペア:

[(1, 12999576), (2, 6499788), (3, 4333192), (4, 3249894), (6, 2166596), (8, 1624947), (12, 1083298), (24, 541649), (163, 79752), (326, 39876), (489, 26584), (652, 19938), (978, 13292), (1304, 9969), (1956, 6646), (3323, 3912)]