13884087

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{38891}}^1$

素因数の和:38918

約数の個数: 16

約数和(自身を含む): 22401792

約数和(自身を除く): 8517705

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 38891, 116673, 272237, 661147, 816711, 1983441, 4628029, 13884087]

約数ペア:

[(1, 13884087), (3, 4628029), (7, 1983441), (17, 816711), (21, 661147), (51, 272237), (119, 116673), (357, 38891)]