2116716563

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1187}}^1\times {\mathrm{8069}}^1$

素因数の和:9286

約数の個数: 16

約数和(自身を含む): 2415964320

約数和(自身を除く): 299247757

約数列:

[1, 13, 17, 221, 1187, 8069, 15431, 20179, 104897, 137173, 262327, 1783249, 9577903, 124512739, 162824351, 2116716563]

約数ペア:

[(1, 2116716563), (13, 162824351), (17, 124512739), (221, 9577903), (1187, 1783249), (8069, 262327), (15431, 137173), (20179, 104897)]