208730483923

素因数分解:

${\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{503}}^1\times {\mathrm{329081}}^1$

素因数の和:329694

約数の個数: 16

約数和(自身を含む): 227556254016

約数和(自身を除く): 18825770093

約数列:

[1, 13, 97, 503, 1261, 6539, 48791, 329081, 634283, 4278053, 31920857, 165527743, 414971141, 2151860659, 16056191071, 208730483923]

約数ペア:

[(1, 208730483923), (13, 16056191071), (97, 2151860659), (503, 414971141), (1261, 165527743), (6539, 31920857), (48791, 4278053), (329081, 634283)]