1330941799414

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{7723}}^1\times {\mathrm{548837}}^1$

素因数の和:556719

約数の個数: 16

約数和(自身を含む): 2009392513488

約数和(自身を除く): 678450714074

約数列:

[1, 2, 157, 314, 7723, 15446, 548837, 1097674, 1212511, 2425022, 86167409, 172334818, 4238668151, 8477336302, 665470899707, 1330941799414]

約数ペア:

[(1, 1330941799414), (2, 665470899707), (157, 8477336302), (314, 4238668151), (7723, 172334818), (15446, 86167409), (548837, 2425022), (1097674, 1212511)]