13517903

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1$

素因数の和:598

約数の個数: 16

約数和(自身を含む): 15966720

約数和(自身を除く): 2448817

約数列:

[1, 7, 59, 71, 413, 461, 497, 3227, 4189, 27199, 29323, 32731, 190393, 229117, 1931129, 13517903]

約数ペア:

[(1, 13517903), (7, 1931129), (59, 229117), (71, 190393), (413, 32731), (461, 29323), (497, 27199), (3227, 4189)]