13258333

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:193

約数の個数: 24

約数和(自身を含む): 15747200

約数和(自身を除く): 2488867

約数列:

[1, 11, 19, 73, 79, 121, 209, 803, 869, 1387, 1501, 2299, 5767, 8833, 9559, 15257, 16511, 63437, 109573, 167827, 181621, 697807, 1205303, 13258333]

約数ペア:

[(1, 13258333), (11, 1205303), (19, 697807), (73, 181621), (79, 167827), (121, 109573), (209, 63437), (803, 16511), (869, 15257), (1387, 9559), (1501, 8833), (2299, 5767)]