12255726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9413}}^1$

素因数の和:9456

約数の個数: 32

約数和(自身を含む): 28919808

約数和(自身を除く): 16664082

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 9413, 18826, 28239, 56478, 65891, 131782, 197673, 291803, 395346, 583606, 875409, 1750818, 2042621, 4085242, 6127863, 12255726]

約数ペア:

[(1, 12255726), (2, 6127863), (3, 4085242), (6, 2042621), (7, 1750818), (14, 875409), (21, 583606), (31, 395346), (42, 291803), (62, 197673), (93, 131782), (186, 65891), (217, 56478), (434, 28239), (651, 18826), (1302, 9413)]