13488531

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37783}}^1$

素因数の和:37810

約数の個数: 16

約数和(自身を含む): 21763584

約数和(自身を除く): 8275053

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 37783, 113349, 264481, 642311, 793443, 1926933, 4496177, 13488531]

約数ペア:

[(1, 13488531), (3, 4496177), (7, 1926933), (17, 793443), (21, 642311), (51, 264481), (119, 113349), (357, 37783)]