28742208001

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{158071}}^1$

素因数の和:158352

約数の個数: 16

約数和(自身を含む): 31548642048

約数和(自身を除く): 2806434047

約数列:

[1, 13, 71, 197, 923, 2561, 13987, 158071, 181831, 2054923, 11223041, 31139987, 145899533, 404819831, 2210939077, 28742208001]

約数ペア:

[(1, 28742208001), (13, 2210939077), (71, 404819831), (197, 145899533), (923, 31139987), (2561, 11223041), (13987, 2054923), (158071, 181831)]