13622559

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2039}}^1$

素因数の和:2190

約数の個数: 16

約数和(自身を含む): 19388160

約数和(自身を除く): 5765601

約数列:

[1, 3, 17, 51, 131, 393, 2039, 2227, 6117, 6681, 34663, 103989, 267109, 801327, 4540853, 13622559]

約数ペア:

[(1, 13622559), (3, 4540853), (17, 801327), (51, 267109), (131, 103989), (393, 34663), (2039, 6681), (2227, 6117)]