13685819

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{997}}^1$

素因数の和:1094

約数の個数: 16

約数和(自身を含む): 16383168

約数和(自身を除く): 2697349

約数列:

[1, 7, 37, 53, 259, 371, 997, 1961, 6979, 13727, 36889, 52841, 258223, 369887, 1955117, 13685819]

約数ペア:

[(1, 13685819), (7, 1955117), (37, 369887), (53, 258223), (259, 52841), (371, 36889), (997, 13727), (1961, 6979)]