12436878

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{15823}}^1$

素因数の和:15959

約数の個数: 16

約数和(自身を含む): 25065216

約数和(自身を除く): 12628338

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 15823, 31646, 47469, 94938, 2072813, 4145626, 6218439, 12436878]

約数ペア:

[(1, 12436878), (2, 6218439), (3, 4145626), (6, 2072813), (131, 94938), (262, 47469), (393, 31646), (786, 15823)]