16005353

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9257}}^1$

素因数の和:9296

約数の個数: 16

約数和(自身を含む): 20737920

約数和(自身を除く): 4732567

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 9257, 64799, 120341, 175883, 842387, 1231181, 2286479, 16005353]

約数ペア:

[(1, 16005353), (7, 2286479), (13, 1231181), (19, 842387), (91, 175883), (133, 120341), (247, 64799), (1729, 9257)]