12679887

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{6299}}^1$

素因数の和:6374

約数の個数: 16

約数和(自身を含む): 18748800

約数和(自身を除く): 6068913

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 6299, 18897, 69289, 207867, 384239, 1152717, 4226629, 12679887]

約数ペア:

[(1, 12679887), (3, 4226629), (11, 1152717), (33, 384239), (61, 207867), (183, 69289), (671, 18897), (2013, 6299)]