20260669

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7457}}^1$

素因数の和:7500

約数の個数: 16

約数和(自身を含む): 25058880

約数和(自身を除く): 4798211

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 7457, 82027, 96941, 141683, 1066351, 1558513, 1841879, 20260669]

約数ペア:

[(1, 20260669), (11, 1841879), (13, 1558513), (19, 1066351), (143, 141683), (209, 96941), (247, 82027), (2717, 7457)]