26846981

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2081}}^1$

素因数の和:2204

約数の個数: 16

約数和(自身を含む): 32645760

約数和(自身を除く): 5798779

約数列:

[1, 7, 19, 97, 133, 679, 1843, 2081, 12901, 14567, 39539, 201857, 276773, 1412999, 3835283, 26846981]

約数ペア:

[(1, 26846981), (7, 3835283), (19, 1412999), (97, 276773), (133, 201857), (679, 39539), (1843, 14567), (2081, 12901)]