5120806249

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{238877}}^1$

素因数の和:239004

約数の個数: 16

約数和(自身を含む): 5899331088

約数和(自身を除く): 778524839

約数列:

[1, 13, 17, 97, 221, 1261, 1649, 21437, 238877, 3105401, 4060909, 23171069, 52791817, 301223897, 393908173, 5120806249]

約数ペア:

[(1, 5120806249), (13, 393908173), (17, 301223897), (97, 52791817), (221, 23171069), (1261, 4060909), (1649, 3105401), (21437, 238877)]