13138637

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:388

約数の個数: 16

約数和(自身を含む): 14556672

約数和(自身を除く): 1418035

約数列:

[1, 17, 31, 107, 233, 527, 1819, 3317, 3961, 7223, 24931, 56389, 122791, 423827, 772861, 13138637]

約数ペア:

[(1, 13138637), (17, 772861), (31, 423827), (107, 122791), (233, 56389), (527, 24931), (1819, 7223), (3317, 3961)]