38681819

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{431}}^1$

素因数の和:682

約数の個数: 16

約数和(自身を含む): 43545600

約数和(自身を除く): 4863781

約数列:

[1, 11, 41, 199, 431, 451, 2189, 4741, 8159, 17671, 85769, 89749, 194381, 943459, 3516529, 38681819]

約数ペア:

[(1, 38681819), (11, 3516529), (41, 943459), (199, 194381), (431, 89749), (451, 85769), (2189, 17671), (4741, 8159)]