13330457

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1373}}^1$

素因数の和:1472

約数の個数: 16

約数和(自身を含む): 16268160

約数和(自身を除く): 2937703

約数列:

[1, 7, 19, 73, 133, 511, 1373, 1387, 9611, 9709, 26087, 100229, 182609, 701603, 1904351, 13330457]

約数ペア:

[(1, 13330457), (7, 1904351), (19, 701603), (73, 182609), (133, 100229), (511, 26087), (1373, 9709), (1387, 9611)]