13135289

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{769}}^1$

素因数の和:848

約数の個数: 16

約数和(自身を含む): 14784000

約数和(自身を除く): 1648711

約数列:

[1, 19, 29, 31, 551, 589, 769, 899, 14611, 17081, 22301, 23839, 423719, 452941, 691331, 13135289]

約数ペア:

[(1, 13135289), (19, 691331), (29, 452941), (31, 423719), (551, 23839), (589, 22301), (769, 17081), (899, 14611)]