13054749

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{607}}^1$

素因数の和:784

約数の個数: 16

約数和(自身を含む): 17860608

約数和(自身を除く): 4805859

約数列:

[1, 3, 67, 107, 201, 321, 607, 1821, 7169, 21507, 40669, 64949, 122007, 194847, 4351583, 13054749]

約数ペア:

[(1, 13054749), (3, 4351583), (67, 194847), (107, 122007), (201, 64949), (321, 40669), (607, 21507), (1821, 7169)]