13326657

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{809}}^1$

素因数の和:865

約数の個数: 24

約数和(自身を含む): 19893600

約数和(自身を除く): 6566943

約数列:

[1, 3, 17, 19, 51, 57, 289, 323, 809, 867, 969, 2427, 5491, 13753, 15371, 16473, 41259, 46113, 233801, 261307, 701403, 783921, 4442219, 13326657]

約数ペア:

[(1, 13326657), (3, 4442219), (17, 783921), (19, 701403), (51, 261307), (57, 233801), (289, 46113), (323, 41259), (809, 16473), (867, 15371), (969, 13753), (2427, 5491)]