255383707486

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{809}}^1\times {\mathrm{1059323}}^1$

素因数の和:1060283

約数の個数: 16

約数和(自身を含む): 386123598000

約数和(自身を除く): 130739890514

約数列:

[1, 2, 149, 298, 809, 1618, 120541, 241082, 1059323, 2118646, 157839127, 315678254, 856992307, 1713984614, 127691853743, 255383707486]

約数ペア:

[(1, 255383707486), (2, 127691853743), (149, 1713984614), (298, 856992307), (809, 315678254), (1618, 157839127), (120541, 2118646), (241082, 1059323)]