13382043

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2003}}^1$

素因数の和:2154

約数の個数: 16

約数和(自身を含む): 19046016

約数和(自身を除く): 5663973

約数列:

[1, 3, 17, 51, 131, 393, 2003, 2227, 6009, 6681, 34051, 102153, 262393, 787179, 4460681, 13382043]

約数ペア:

[(1, 13382043), (3, 4460681), (17, 787179), (51, 262393), (131, 102153), (393, 34051), (2003, 6681), (2227, 6009)]