12540174

素因数分解:

$2^1\times 3^1\times {\mathrm{947}}^1\times {\mathrm{2207}}^1$

素因数の和:3159

約数の個数: 16

約数和(自身を含む): 25118208

約数和(自身を除く): 12578034

約数列:

[1, 2, 3, 6, 947, 1894, 2207, 2841, 4414, 5682, 6621, 13242, 2090029, 4180058, 6270087, 12540174]

約数ペア:

[(1, 12540174), (2, 6270087), (3, 4180058), (6, 2090029), (947, 13242), (1894, 6621), (2207, 5682), (2841, 4414)]