12139179

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2089}}^1$

素因数の和:2254

約数の個数: 16

約数和(自身を含む): 17556000

約数和(自身を除く): 5416821

約数列:

[1, 3, 13, 39, 149, 447, 1937, 2089, 5811, 6267, 27157, 81471, 311261, 933783, 4046393, 12139179]

約数ペア:

[(1, 12139179), (3, 4046393), (13, 933783), (39, 311261), (149, 81471), (447, 27157), (1937, 6267), (2089, 5811)]