12566538

素因数分解:

$2^1\times 3^2\times {\mathrm{401}}^1\times {\mathrm{1741}}^1$

素因数の和:2150

約数の個数: 24

約数和(自身を含む): 27311076

約数和(自身を除く): 14744538

約数列:

[1, 2, 3, 6, 9, 18, 401, 802, 1203, 1741, 2406, 3482, 3609, 5223, 7218, 10446, 15669, 31338, 698141, 1396282, 2094423, 4188846, 6283269, 12566538]

約数ペア:

[(1, 12566538), (2, 6283269), (3, 4188846), (6, 2094423), (9, 1396282), (18, 698141), (401, 31338), (802, 15669), (1203, 10446), (1741, 7218), (2406, 5223), (3482, 3609)]