13252911

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37123}}^1$

素因数の和:37150

約数の個数: 16

約数和(自身を含む): 21383424

約数和(自身を除く): 8130513

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 37123, 111369, 259861, 631091, 779583, 1893273, 4417637, 13252911]

約数ペア:

[(1, 13252911), (3, 4417637), (7, 1893273), (17, 779583), (21, 631091), (51, 259861), (119, 111369), (357, 37123)]