1338530847

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{115321}}^1$

素因数の和:115450

約数の個数: 16

約数和(自身を含む): 1843306848

約数和(自身を除く): 504776001

約数列:

[1, 3, 53, 73, 159, 219, 3869, 11607, 115321, 345963, 6112013, 8418433, 18336039, 25255299, 446176949, 1338530847]

約数ペア:

[(1, 1338530847), (3, 446176949), (53, 25255299), (73, 18336039), (159, 8418433), (219, 6112013), (3869, 345963), (11607, 115321)]