13426293

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2161}}^1$

素因数の和:2292

約数の個数: 16

約数和(自身を含む): 19025600

約数和(自身を除く): 5599307

約数列:

[1, 3, 19, 57, 109, 327, 2071, 2161, 6213, 6483, 41059, 123177, 235549, 706647, 4475431, 13426293]

約数ペア:

[(1, 13426293), (3, 4475431), (19, 706647), (57, 235549), (109, 123177), (327, 41059), (2071, 6483), (2161, 6213)]