13906563

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{617}}^1\times {\mathrm{683}}^1$

素因数の和:1314

約数の個数: 16

約数和(自身を含む): 20290176

約数和(自身を除く): 6383613

約数列:

[1, 3, 11, 33, 617, 683, 1851, 2049, 6787, 7513, 20361, 22539, 421411, 1264233, 4635521, 13906563]

約数ペア:

[(1, 13906563), (3, 4635521), (11, 1264233), (33, 421411), (617, 22539), (683, 20361), (1851, 7513), (2049, 6787)]