13390174

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{709}}^1$

素因数の和:808

約数の個数: 32

約数和(自身を含む): 24537600

約数和(自身を除く): 11147426

約数列:

[1, 2, 7, 14, 19, 38, 71, 133, 142, 266, 497, 709, 994, 1349, 1418, 2698, 4963, 9443, 9926, 13471, 18886, 26942, 50339, 94297, 100678, 188594, 352373, 704746, 956441, 1912882, 6695087, 13390174]

約数ペア:

[(1, 13390174), (2, 6695087), (7, 1912882), (14, 956441), (19, 704746), (38, 352373), (71, 188594), (133, 100678), (142, 94297), (266, 50339), (497, 26942), (709, 18886), (994, 13471), (1349, 9926), (1418, 9443), (2698, 4963)]